Torispherical head
[化] 带折边的环形封头; 碟形封头
🧩 词语组成解析
准球形的
head
[hed]
n. 上端;头脑;头部;首脑，首长;
vt. 用头顶;前进;作为…的首领;站在…的前头;
vi. 朝…行进;出发;向…方向移动;船驶往;
adj. 头的;在前头的;首要的;在顶端的;
🗣️ 情景例句
and sometimes just stubborn.
有时候甚至近乎顽固。
What you have said about this is very interesting.
你说的很有意思。
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，历史学家企图重现遥远的过去可是一项艰巨的任务，