n.勇气,精神;内脏;快而猛的拉;〈俚〉不及格;
vt.采,摘;拔掉;鼓起(勇气等);弹(乐器);
vi.拉,拽;
例句:
The child kept plucking at his mother's sleeve.
小孩不停地拉扯着他妈妈的衣袖。
He took the guitar and plucked at the strings.
他拿起吉他拨动起琴弦来。
Police plucked a drowning girl from the river yesterday.
昨天警方从河里救起了一名溺水少女。