Infinitesimal rotation
[化] 无限小转动
🧩 词语组成解析
infinitesimal
['ɪnfɪnə'tɛsəml]
adj. 极微小的;
adv. 无限小地;
n. 无限小;极微量;极小量;
in无+fin结束，范围+it(e)有...的+esim(us)百分之一+al有...性质的→infinit(e) 无穷的+esim(us)百分之一+al有...性质的 →adj. 无穷小的；无限小的；极小的 n. 无限小；极微量；极小量
🗣️ 情景例句
Harvey Carlson.
这是Harvey Carlson。
The coat doesn't suit you.
这件外衣不太适合你。
He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.
他马上发现丹麦军纪律松弛，他们以征服者自居，安全措施马马虎虎。