Bio-indicator

生物指示物

🧩 词语组成解析

bio
n. 个人简历, 小传
indicator ['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;

🗣️ 情景例句

OK, sir, just sit tight, and we'll have an ambulance there in about ten minutes.
好的,先生。你就在那边等着,救护车10分钟之内到。
Buy one get one free.
买一送一。
Let me take a look at your shoulder. Where does it hurt?
让我看看你的肩膀。哪里疼?
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