| “WWVI”是“World Wide Vision Initiative”的缩写，意思是“全球视野倡议” |
“WWVH”是“Standard Time And Frequency Station, 2.5 Mhz, 5 Mhz, 10 Mhz, 15 Mhz, Kekaha, Kauai, Hawaii”的缩写，意思是“标准时间和频率站，2.5兆赫、5兆赫、10兆赫、15兆赫、Kekaha、Kauai、夏威夷” |
“WWVH”是“World Wide Vacation Homes”的缩写，意思是“环球度假屋” |
“WWVG”是“We What Virtual Graffiti”的缩写，意思是“我们什么虚拟涂鸦” |
“WWVD”是“World Wide Video, Inc.”的缩写，意思是“世界视频公司” |
| “WWVC”是“WorldWide VideoConferencing”的缩写，意思是“WorldWide Video Conferencing” |
“WWVC”是“WorldWide Videoconferencing Corporation”的缩写，意思是“World Wide Videoconferencing Corporation” |
“WWVB”是“Standard Time And Frequency Station, 60KHz, Fort Collins, Colorado”的缩写，意思是“标准时间和频率站，60kHz，科罗拉多州柯林斯堡” |
“WWUS”是“Wellspring Wireless Utility Services”的缩写，意思是“Wellspring无线公用事业服务” |
“WWU”是“Weighted Work Unit”的缩写，意思是“加权工作单位” |
| “NMAC”是“Northern Michigan Advertising Club”的缩写，意思是“北密歇根广告俱乐部” |
“WWUK”是“Water Weights United Kingdom”的缩写，意思是“英国水重” |
“WWUK”是“Waterskiing World United Kingdom”的缩写，意思是“英国滑水世界” |
“WWUC”是“Undercounter”的缩写，意思是“柜台柜台” |
“VISTA”是“Value Integrated Service Team Assistance”的缩写，意思是“价值整合服务团队协助” |
| “PCQ”是“Pimco California Municipal Income Fund”的缩写，意思是“Pimco California Municipal Income Fund” |
“MLG”是“MetLife, Inc.”的缩写，意思是“大都会股份有限公司” |
“WSPT”是“Westpoint Stevens, Inc.”的缩写，意思是“Westpoint Stevens公司” |
“EEF”是“Engineering Endowment Fund”的缩写，意思是“工程养老基金” |
“WWTT”是“Win Win Tours & Travel”的缩写，意思是“双赢旅游” |
| “WWTT”是“WorldWide Travels & Tours”的缩写，意思是“全球旅游” |
“LZA”是“Lewis & Zimmerman Associates, Incorporated”的缩写，意思是“Lewis&Zimmerman Associates公司” |
“WWTL”是“Worcestershire Workout Training & Leisure”的缩写，意思是“伍斯特郡训练与休闲” |
“WWTI”是“Whitewater Technologies, Inc.”的缩写，意思是“白水科技公司” |
“WWTG”是“W W Technology Group”的缩写，意思是“W W技术集团” |
| knowingly |
know-it-all |
know-it-all |
knowledgable |
knowledge |
| knowledgeable |
knowledgeably |
known |
known as something |
know of someone |
| know of someone/something |
know of something |
know/say for certain |
know/see where someone is coming from |
know someone to speak to |
| know something back to front |
know something backwards |
know something backward(s) and forward(s) |
know something from something |
know something inside out |
| know something like the back of your hand |
know something off pat |
know the ropes |
know the ropes |
know the score |
| know what I mean |
know what it is (like) to |
know what it is like to |
know what it is to |
know what's what |
| know what you are doing |
know what you are talking about |
know when you are well off |
know where someone is coming from |
know where you stand |
| know which side your bread is buttered |
know which side your bread is buttered (on) |
know which side your bread is buttered on |
know your onions |
know your own mind |
| know your place |
know your stuff |
know your way around something |
knuckle |
knuckle down |
| knuckleduster |
knuckleduster |
knucklehead |
knuckle under |
KO |
| koala |
koala bear |
kobocha |
Kobuk Valley National Park |
kofta |
| kohl |
kohlrabi |
Kolkata |
kombi |
kombu |
| 国贸 |
国贼 |
国资委 |
国足 |
国运 |
| 国道 |
国都 |
国队 |
国防 |
国防利益 |
| 国防工业 |
国防现代化 |
国防科学技术工业委员会 |
国防色 |
国防语言学院 |
| 国防部 |
国防部长 |
国防预算 |
国际 |
国际主义 |
| 国际互联网络 |
国际人权标准 |
国际体操联合会 |
国际儿童节 |
国际先驱论坛报 |