Simulium mortitans
[医] 短须蚋
🧩 词语组成解析
[医] 蚋属
🗣️ 情景例句
I'd like to make a couple of proposals to improve the whole situation.
为了改善整个局面，我们提出若干建议。
It's been 5 years since I last saw you.
我已5年没见你了
Excuse me, are you American, too?
对不起，问一下，你是美国人吗？