Dimethylethynylcarbinol
二甲基乙炔基原醇
🗣️ 情景例句
So does the sound.
这些声音也是。
He was out of his mind with grief.
他伤心得精神错乱了。
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋测得一个个海水深度，同时通过挖掘海底，取得了研究海底的首批样品。