Piophilidae
酪蝇科
🗣️ 情景例句
Then think about the word in a sentence.
然后把这个词放到句子的环境中去。
I wonder what makes you unhappy.
我不知道是什么使你不快乐。
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。