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
Thank you.
谢谢。
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。