Trisalyt
氰化钠氰化锌与亚硫酸氢钠的混合物
🗣️ 情景例句
I don't feel that industry should be dictated to by the government.
我觉得那个行业不应该由政府来支配。
Don't count your chicken before they are hatched.
不要过早乐观。
Which school were you at last year?
你去年在哪所学校读书？