Elliptical head
[化] 椭圆形封头; 椭圆形顶盖
🧩 词语组成解析
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
Don't get ahead of yourself.
别做你力所不能及的事。
When she leaves, he'll cry for a day.
她走时，他会哭一天。
The adolescent, with his passion for sincerity,
青少年酷爱真诚，