Semispherical
[化] 半球形封头; 半球形顶盖
🗣️ 情景例句
Thank you again.
再次感谢。
Never trust another what you should do yourself.
自己应该做的事，决不要委托别人做。
My teacher's gifted instruction lived on after her death.
我的教师逝世后，她宝贵的教诲仍继续长存。