Compound indicator
[化] 复合指示剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
I have them, Harry.
在我这里， Harry。
Death frees us from ills.
死亡使我们解脱不幸。
For one thing they keep the water clean.
一来，水下植物可以保持水的清洁。