第三人称单数：draws off 现在分词：drawing off 过去式：drew off 过去分词：drawn off
1.退走,撤退(军队等)
2.放干,排掉(水等);脱去(手套等)
3.消除(痛苦等)
4.转移(他人注意力等)
5.从...中取出
1.to take some of the liquid out of something
drawn offdrawn offdrawn off