Semispherical
[化] 半球形封头; 半球形顶盖
🗣️ 情景例句
I'm always prepared to listen.
我总是准备听的。
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
Oh, yes.we don't carry that item anymore.
哦，是的，那一项目我们不再卖了。