Silanes
[化] 硅烷
🗣️ 情景例句
and we must prepare this room.
我们得收拾好房间。
That's why he is now concentrating on conversation at a language school near his home.
这就是他在他家附近的一所语言学校专攻口语的原因。
In those days, boxers fought with bare fists for prize money.
当时，拳击手们不戴手套，为争夺奖金而搏斗。