Nephridium
n. 原肾, 肾管\\n[医] 肾管(胚胎)
🗣️ 情景例句
I must have see you somewhere before.
我一定在哪里见过你。
I'd rather dream than study my chemistry.
我还是做我的梦，总比研究化学好。
He's over there. He's cleaning the car.
他在那边，在洗车。