Nephridioduct
肾管
🗣️ 情景例句
I hate to bring this up, but this is a nonsmoking zone.
对不起提醒一下，这儿是禁烟区。
Never think yourself above business.
勿自视过高；不要眼高手低；永远不要认为自己是大才小用。
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？