Long-lived isotope
[医] 长寿命同位素
🧩 词语组成解析
long
[lɔŋ]
adj. 长的;长时间的;冗长的，过长的;长音的;
adv. 长久地;始终;遥远地;
n. 长时间，长时期;[语]长音节;（服装的）长尺寸;长裤;
vi. 渴望，极想;
a. 有生命的
🗣️ 情景例句
But your daddy and I are talking about something
但你爸爸和我正在讨论一件事，
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
While this was going on, Mr.Taylor was upstairs.
这开始发生时，泰勒先生正在楼上。