Bractea
[医]苞, 苞片; 苞叶
🗣️ 情景例句
I made a pig of myself.
我吃得像一头猪！
This problem is hard to solve.
要解决这个问题不简单。
records only the horizontal component of the wave movement,
记录下来的只是地震波运动中的水平部分，