C.o.p.
[化] 冷冻系数
🗣️ 情景例句
Hi.
嗨。
Who bought that new house down the street from you?
谁挨着你的那条街买了那幢新房子？
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，