used to show the part of sb/sth that sb touches, holds, etc. （表示触及或抓住的人或物的部分）
I took him by the hand.
我拉着他的手。
She seized her by the hair.
Pick it up by the handle!
抓着手柄把它提起来！
used to show the part of sb/sth that sb touches, holds, etc. （表示触及或抓住的人或物的部分）
I took him by the hand.
我拉着他的手。
She seized her by the hair.
Pick it up by the handle!
抓着手柄把它提起来！