Half life
[医] 半衰期(放射性物质), 半存留期(化学性物质)
🧩 词语组成解析
adj. 一半的,半个的;
n. 半;一半;(啤酒等饮料的)半品脱;(比赛、音乐会等的)半场;
adv. 一半;部份地;
n. 生活,生计;生命,性命;一生,寿命;人生,尘世;
🗣️ 情景例句
I'm not tipping you, you drive like a maniac.
我不打算给你小费, 你开车像个疯子。
He is never alone that is in the company of noble thoughts.
思想崇高者,绝不会孤独。
I see. Maybe there are some things among your aunt's papers, like Clare' school reports, old photographs, and so on.
我明白了。或许,在你伯母的文件中可能有些诸如克莱尔的学校成绩报告单、旧的照片之类的东西吧。
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