Calomelol
[化] 胶体甘汞\\n[医] 胶态甘汞
🗣️ 情景例句
Me, too. Have fun!
我也是。祝你们愉快
When do you leave?
你何时起程？
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。