Metaduodenum
[医] 后十二指肠(胚)
🗣️ 情景例句
Thank you.
谢谢你。
I don't like the way you always keep me waiting.
我不喜欢你常常让我久等。
The main school holidays are from mid-December till early February when the days are long and warm.
学校主要的假期从12月中旬起至第二年的2月初为止，这段时间白昼很长，气候也暖和。