Centripetal force
[化] 向心力
🧩 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
force
[fɔ:s]
n. 力;武力;（社会）势力;魄力;
vt. 强迫;强行;促使，推动;强奸;
🗣️ 情景例句
Now point to the buildings.
现在请指着那些建筑物。
What you have said about this is very interesting.
你说的很有意思。
An electric razor that meets the European Union's safety standards must be approved by American testers before it can be sold in the United States,
一把符合欧洲联盟安全标准的电动剃须刀必须得到美国检测人员的认可，方可在美国市场上销售；