Quantitative chemical analysis
化学定量分析
🧩 词语组成解析
🗣️ 情景例句
It is important to speak directly and clearly about your subject.
直接了当且明白清楚地说明自己的目的是很重要的。
Riches either serve or govern the possessor.
财富可以侍候主人，也可以支配主人。
They charged the fault on him.
他们把过失归咎于他。