Helomyzidae
日蝇科
🗣️ 情景例句
They'll be here any minute.
他们马上就到了。
Henry got a toothache and asked to be excused.
亨利牙疼，请求离开一下。
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。