Dimethylethynylcarbinol
二甲基乙炔基原醇
🗣️ 情景例句
It'll be like old times for you and me.
你我过去的美好时光又会重现。
Channel 5 is off the air now.
五频道已经停止播放。
runs the gentle slope of the continental shelf, geologically part of the continents.
从地质学上来说，它是大陆的一部分。