Hexynic acid
[化] 己炔酸
🧩 词语组成解析
🗣️ 情景例句
The other half?
另一半？
The rotten apple injuries its neighbours.
一只死老鼠，弄赃粥一锅。
The shape and dimensions of the skyscrapers depend entirely on the necessity of obtaining the maximum income per square foot of ground,
每平方英尺地皮取得最大收入