trident是什么意思（trident的用法）

大家好，知识小编来为大家讲解下。trident是什么意思，trident的用法很多人还不知道，现在让我们一起来看看吧！

一、trident是什么意思

1、trident 三叉戟

2、tri-, 三，-dent,牙齿，词源同 tooth,dentist.

二、trident的用法

1、trident

2、trident: see tooth

3、trident (n.)

4、"three-pointed spear," mid-15c., from Latin noun use of adjective tridentem (nominative tridens) "three-pronged, three-toothed," from tri- "three" (see tri-) + dens "tooth" (see tooth). As a type of U.S. nuclear-powered submarine, recorded from 1972. Related: Tridental.

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