英文词源
- convulse (v.)
- 1640s, transitive; 1680s, intransitive; from Latin convulsus, past participle of convellere (transitive only) "to pull away, to pull this way and that, wrench," hence "to weaken, overthrow, destroy" (see convulsion). Related: Convulsed (1630s); convulsing.
中文词源
con-, 强调。-vul, 拔，扯，词源同vulture, wool.
该词的英语词源请访问趣词词源英文版：convulse 词源，convulse 含义。
