n.虎頭鉗
vt.用虎頭鉗夾緊
A clamp or vise that holds a machine part in place or controls its movement or that holds two such parts together. 鉗,夾夾子或老虎鉗,用來固定機(jī)器部件到位、或控制其運(yùn)動(dòng)或把兩個(gè)該種機(jī)件連接起來
n.服務(wù);公共機(jī)構(gòu);宗教禮拜;維修,保養(yǎng);發(fā)球(service的復(fù)數(shù)形式)
裂縫
n.設(shè)備