Platyhelmintiasis
扁蠕虫病
🗣️ 情景例句
Mm-hmm, hmm, uh-huh.
Mm-hmm,hmm,uh-huh。
Provide for the worst, the best will save itself.
作最坏的准备，可以得到最好的结果。
He was not a little tired.
他很累。