Bio-indicator
生物指示物
🧩 词语组成解析
n. 个人简历, 小传
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Where did the time go?
时间溜的真快！
I cannot afford two days off a week.
我忙得无法一星期抽出两天休假。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。