Trichlorosilane
[化] 三氯甲硅烷
🗣️ 情景例句
Hey, why don't we go out
嘿，我们何不出去
An idle youth, a needy age.
少壮不努力，老大徒伤悲。
Modern industry is based on the conception of the maximum production at lowest cost,
以最低成本获取最多产品，