Protophloem
n. [植]原生韧皮部
🔁 扩展释义
【医】 原生韧皮部
🗣️ 情景例句
The rainy season lasted until July.
雨季一直持续到7月。
Pat began to feel unhappy about what he had done.
帕特开始对自己所做的事感到悲伤。
Can't we visit the High Dam? I've read a lot about it; it's the biggest in the world.
我们不能去参观高坝吗？我已读了很多关于高坝的情况；它是世界上最大的。