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
He was carrying his son on his shoulders.l
他让儿子骑在肩上。
One ploughs, another sow; who will reap no one knows.
有的耕，有的播，谁来收获很难说。
A little. I go to Chinese classes every week.
一点点，我每周去汉语班上课。