Acetylenic link(age)
[化] 炔键; 三键
🧩 词语组成解析
[机] 炔的
🗣️ 情景例句
I got lost for two days and I couldn't find anyone who could understand me.
我已经迷路两天了，找不到一个人可以听懂我的话。
His eye is swollen, Does it hurt?
他的眼睛肿起来了，疼不疼？
The hovercraft travelled first over the water, then mounted the beach,
气垫船先是在水面上行驶，后又登上海岸，