Molecular composition
[化] 分子组成
🧩 词语组成解析
🗣️ 情景例句
Don't you forget.
你自己别忘了。
A road of a thousand miles begins with one step.
千里之行始于足下。
At the base of the gold cap, the words 'made in the U.S.A' had been nearly inscribed.
笔帽下方整齐地刻有“美国制造”字样。