Tracheid
n. [植]管胞
🗣️ 情景例句
He's a pretty good bloke and he seems very friendly.
他是一个很不错的家伙，看起来也很友善。
His classical music is so quiet. I can't even hear it!
他的古典音乐幽静得听不见。
Did you have a good journey?
你旅途愉快吗？