Stems
n. 树管；阻挡物；茎（stem的复数）
🗣️ 情景例句
She wanted something to do, I guess.
我猜想她想找点事做吧。
The black ox has trod on his foot.
祸事临头。
The growth of alternative mental interests is a long process.
精神上多种情趣的培养是一个长期的过程。