Hmdso
[化] 六甲基二硅醚; 六甲基乙硅醚
🗣️ 情景例句
Are all the answers here to your satisfaction?
这里所有的答复都令您满意吗？
He can run as fast as Jim.
他跑的和吉姆一样快。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。