Keratol
涂有硝棉的防水布
🗣️ 情景例句
It's just over yonder.
他的房子就在那边。
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。