Woelde's triangle
[医] 沃耳德氏锥体, 波利泽尔氏锥, [鼓膜]光锥
🧩 词语组成解析
🗣️ 情景例句
except Hamlin's.
Hamlin的店除外。
No gains without pains.
不劳无获。
'I don't think the windows need cleaning at this time of the night.
“我看不必在夜里这个时候擦窗子吧。