Simulium metallicum
[医] 金蚋
🧩 词语组成解析
[医] 蚋属
🗣️ 情景例句
If you can meet our needs- to order 200 sets, we'll give you trade discount.
如果你能答应我方的要求--定200台，我们同意给你折扣。
About how long does it take?
大约要坐多久？
I had come ten miles since leaving the town,
从小镇出来，我走了10英里。