Trident hand
[医] 三叉手, 三尖手(软骨发育不全所致)
🧩 词语组成解析
trident
['traɪdnt]
n. 三叉戟;<数>三叉线;三齿鱼叉;(T-)三叉戟飞机（或导弹、核潜艇等）;
adj. 三叉的;
tri-, tre- 【希腊传入拉丁】数字前缀;表”三”##dent =tooth,表示”牙齿”#词根助记：tri三+dent牙=三叉戟,三叉的利器
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
🗣️ 情景例句
One is as old as one's heart.
心多老人多老。
That nation is famous for its tourism.
那个国家以旅游业闻名。
we quickened our pace and made our way rapidly towards the stream where we hoped the boatman was waiting.
快速地朝深溪边走去，希望船夫还在那儿等着我们。