Alfs
abbr. American Life Federation 美国人寿联合会；American Life Foundation 美国人寿基金会
🗣️ 情景例句
When is a good time to catch him?
什么时候可以找到他？
Each bird likes to hear himself sing.
每一只鸟都爱听自己歌唱。
As there are so many people about, the dogs have to be kept in a special enclosure.
由于来人太多，狗被关在专门的围栏里。