Simulium vittatum
[医] 带蚋
🧩 词语组成解析
[医] 蚋属
🗣️ 情景例句
Can I invite Alexandra to stay for dinner?
我可以请Alexandra留下来吃晚餐吗？
I invited him to come in, but he wouldn't.
我请他进来，但是他不肯。
Excuse me! Are you from the USA?
对不起，你是美国人吗？