Bluethroat
n. [鸟](产于北欧和亚洲的)蓝点颏,蓝喉歌鸲
🗣️ 情景例句
May I ... may I help?
我能……我能帮上忙吗？
It doesn't make any difference.
没什么差别。
Two main techniques have been used for training elephants,
驯象有两种主要的方法，