Waterproofing
a. 防水的
✅ 同义词
🗣️ 情景例句
Thanks!
谢谢。
Genius is one percent inspiration and 99 percent perspiration.
天才一分来自灵感，九十九分来自勤奋。
Her mother died when she was eight years old.
她8岁时母亲就去世了。