Desmoscolecidae
带线虫科
🗣️ 情景例句
Oh, Richard, it's wonderful!
噢 Richard 太棒了
Draw water with a sieve.
竹篮子打水一场空。
and then generalized the results of his many experiments into the famous law of free fall.
然后将多次实验结果概括成著名的自由落体定律的人。