Stems
n. 树管；阻挡物；茎（stem的复数）
🗣️ 情景例句
It was very thoughtful of you to send flowers.
你送花来，想得真周到。
Yes. And another thing, would you mind not making long distance calls?
是的。还有一件事，请你别打长途电话了，好吗？
In it there was a boatman fast asleep.
船上有一船夫在呼呼大睡。