Indicator element
[化] 示踪元素
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
You would be well-advised to stay at home tonight.
你今晚还是呆在家里为妙。
Though the fox run, the chicken hath wings.
狐狸虽会跑，小鸡有翅膀。
Are they your books?
这些是你的书吗？