Koidin
[医] 科衣丁, 甲萘醌
🗣️ 情景例句
You're the best.
你是最棒的。
I will be seeing him in a few days from now.
我将在几天后见到他。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。