Stems
n. 树管；阻挡物；茎（stem的复数）
🗣️ 情景例句
But as exporters of a complete plant,
但是，作为成套设备出口商，
Are you over your cold yet?
你伤风好了吗？
There is a car race near our town every year.
在我们镇子附近每年都有一场汽车比赛。