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
What's the reason why you left your previous employer?
你离开原来那个雇主的原因是什么？
A bird in the hand is worth two in the bush.
双鸟在林不如一鸟在手。
It is a fine day today.
今天天气好。