Monoperphthalic acid
[化] 单过氧邻苯二甲酸
🧩 词语组成解析
🗣️ 情景例句
And cooking utensils.
还有厨具。
We can't recall how long it's been.
我们记不起来经历了多久了。
John works very hard. He goes to work early.
约翰工作很努力。他早早上班。