protrude

vt. 使突出，使伸出

vi. 突出，伸出

中文词源

protrude 突出，伸出

pro-,向前，-trud,击，打，词源同extrude,obtrude.

protrude (v.): 1610s, "to thrust forward or onward, to drive along;" 1640s, "to cause to stick out," from Latin protrudere "thrust forward; push out," from pro- "forward" (see pro-) + trudere "to thrust" (see extrusion). Intransitive meaning "jut out, bulge forth" recorded from 1620s. Related: Protruded; protruding.

extrude挤出,伸出,突出。protrude伸出,突出。obtrude伸出,突出。不管是ex-(出去)还是pro-(向前),还是ob-(朝着)不都是-trude-(推)出去吗?

1. " Her name Belle Watling,'said Uncle Peter, his lower lip beginning to protrude.: " 她叫贝尔-沃特琳, " 彼得大叔答道.