Caranalyzer
定碳仪
🗣️ 情景例句
Sit down, sit down.
请坐， 请坐。
Here, have some coffee on me.
来，我请你喝咖啡。
Which may keep company with the vessel for an hour without visible or more than occasional movement of wing.
它们随船飞行一小时也难得见其扇动一下翅膀。