wait on服侍;焦急地等待

ward off 避开，防止

wake up醒，唤醒;醒来

warm up(使)暖起来;(使)变热

wash up洗餐具

watch out (for) 密切注意;戒备，提防

wear down 磨损，损耗，使疲劳

wear off 1.磨掉, 磨损 2.逐渐减弱, 逐渐消失

wear out 1.用坏, 穿破 2.(使)筋疲力尽, 耗尽

what about　 adv.怎么样, 以为如何(提出建议或用以引出话题)

what if 　要是…又怎样

whether ... or　不管;还是;是…还是;不管还是

wind up 1.上紧发条 2.以…告终(或终结)

wipe out　1.(把器皿里面用抹布)擦净 2.擦掉(符号) 3.了结 4.彻底摧毁, 消灭

with regard to关于，至于

with respect to 关于，(至于)谈到

with the exception of除了…以外

without question毫无疑问

word for word逐字地

work at/on从事于……;致力于……

work off 排除;清理;卖掉 ...

out of work 失业;

work out　1.找到答案，解决;2.计算解决;算出;实现;制定出;消耗完;弄懂

work up 引起，激起;逐渐向上，向上爬

worry about 担心

write off 　1.流利地写下, 迅速写出 2.损失掉, 排除 3.毁掉; 结束掉

would rather宁愿，宁可

would rather... than　宁愿……(而不愿)