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

Don't talk with your mouth full.
嘴里满是东西时别说话。
What is your guess about the outcome of this meeting?
你认为这项会议的结果将会如何呢?
I find young people exciting.They have an air of freedom,
我觉得年轻人令人振奋,无拘无束。
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