Obround hole
[化] 长圆孔
🧩 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
I continued to teach piano lessons at home.
我继续在家教钢琴。
That's enough!
真是够了！
'Do you always catch such an early train?' asked the inspector.
“您总是赶这样早的火车？”探长问。