Chloroacetal
氯乙縮醛, 氯乙醛縮二乙醇, 二乙氧基乙氯
??? 情景例句
and some brushes and some paint.
刷子和油漆。
All these articles are best selling lines.
所有這些產(chǎn)品都是我們的暢銷貨。
Paris is a beautiful city.
巴黎是座美麗的城市。