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
He is a leader in his field.
他是他行业的领导者。
A great talker is a great liar.
最会饶舌的人也是最会说谎的人。
Walt invented the steam engine.
瓦特发明了蒸汽机。