Centripetal current
[医] 向心电流, 上行电流
🧩 词语组成解析
centripetal
[sɛn'trɪpɪtl]
adj. 向心（力）的;
centr 【希腊语传入拉丁语】 =center,表示”中心”#词根助记：centri+pet追＋al→追求中心的→向心的##pet =seek,表示”追寻,寻求”#词根助记：centri中心+per+al→追求中心的=向心的
🗣️ 情景例句
She tends to talk too much.
她有饶舌的倾向。
Money burns a hole in his pocket.
钱到袋里留不住。
What were you thinking?
你脑子进水啊？