Eristalis tenax
[医] [绒]蜂蝇
🧩 词语组成解析
蜂蝇
🗣️ 情景例句
We have no collateral.
我们没有担保物。
Which one is more economical?
哪一个是比较经济的？
Look at his big teeth. Isn't he bigger than you?
瞧他的大牙齿。他的块头不是比你大吗？