Perfect crystal
[计] 完美晶体, 完整晶体\\n[化] 完整晶体
🧩 词语组成解析
🗣️ 情景例句
to move the air-conditioning units
移动空调设备
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
The temperature drops to -- 30 o and very few people attempt to cross the Pass.
气温下降到零下30度，试图跨越山口的人寥寥无几。