Acid concentrator
[化] 酸浓缩器
🧩 词语组成解析
concentrator
['kɒnsenˌtreɪtə]
n. 集中器;集线器;
🗣️ 情景例句
He and Michelle
他和 Michelle
I'm afraid you're too particular about your food.
我怕你对食物太考究了。
He had a good many friends here.
他在这儿有很多朋友。