Prebasic
molt(鸟类每年繁殖期后的)大换羽
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
Evil comes to us by ells and goes away by inches.
罪恶来时，尺进寸退。
Then he and Jane went horse-riding.
然后，他和简一起去骑马。