Siphonochalynol
廿二碳烯五炔醇
🗣️ 情景例句
Alright. Please sit down.
好的，请坐下。
Won't you come in, please?
请进来好吗？
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。