Acid constituents
[化] 酸组分
🧩 词语组成解析
n. 成分（constituent的复数）
🗣️ 情景例句
You still look like a teenager.
你看起来像一个十几岁的青年。
It was a six-hour flight.
它要6小时的飞行。
the chance of playing a game of football or baseball on Saturday afternoon.
让他们在星期六下午再踢足球或打垒球