Simulium mortitans
[医] 短须蚋
🧩 词语组成解析
[医] 蚋属
🗣️ 情景例句
What year are you?
你是哪一级的？
Easier said than done.
说时容易做时难。
We'll get used to that, Bill,' said the vicar.
“大家慢慢就习惯了，比尔，”牧师说。