Decocting
[医]煎, 煮
🗣️ 情景例句
It's not what I hoped for.
我期待的可不是这样的。
An empty sack cannot stand upright.
空麻袋，立不直。
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。