Hmdso
[化] 六甲基二硅醚; 六甲基乙硅醚
🗣️ 情景例句
Is room service available?
有房间服务吗？
Would you mind giving me a push?My car has stalled.
你介意帮我推一下?我的汽车抛锚了。
It was over 30 feet in length and had a 2,500-horsepower engine.
它的车身长30英尺，有一个2，500 马力的发动机。