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
Is that too many?
是不是太多了？
Call me tomorrow if you have time.
明天要有时间就给我打个电话。
Has he moved to his new house yet?
他已经迁进新居了吗？