Waterproofer
防水层[布, 材料]
🗣️ 情景例句
Hello, Harry.
你好 ，Harry。
Excuse me! I'm sorry I startled you!
对不起！很抱歉，让你受惊了！
They feared that the mummy would fall to pieces when they cut it open, but fortunately this has not happened.
他们曾担心在把木乃伊切开后，它会散成碎片，但幸运得很，这种情况并未发生。