Polystele
[植]多体中柱
🔁 扩展释义
【医】 多体中柱
🗣️ 情景例句
I'm a senior here, so let me know if I can help you with anything.
我是大四的老生，有什么能帮忙的尽管说一声。
When you visit an American home.
在你访问一户美国人家时
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，