Elliptical hole
[化] 椭圆孔
🧩 词语组成解析
hole
[hol]
n. 洞，孔;洞穴，穴;缺陷;<口>绝境;
vt.& vi. （在…上）打洞或穿孔;
vi. 凿洞;（高尔夫球等）进洞;
🗣️ 情景例句
This is really neat!
太好了
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。