Molecular structure
[计] 分子结构\\n[化] 分子结构
🧩 词语组成解析
🗣️ 情景例句
I guess you're right.
我想你说得对。
A wonder lasts but nine days.
新鲜事儿不久长。
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.
她称这些佣人叫“流动人口”，因为他们来匆匆，所以我甚至都没有机会知道他们的姓名。