Hitec
硝酸钾、硝酸钠、亚硝酸混合物
🗣️ 情景例句
There's a lot in what you say, but we have more urgent problems to deal with.
你说的相当有道理，不过我们有更紧要的事情要办。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
Though we may enjoy reading about the lives of others, it is extremely doubtful whether we would equally enjoy reading about ourselves.
我们都喜欢看关于别人生活的报道，但是否同样喜欢看关于自己生活的报道，就很难说了。