Water barrier
[化] 防水层; 防水材料
🧩 词语组成解析
water
['wɔtɚ]
n. 水;雨水;海水;海域;
v. 给…浇水;供以水;加水稀释;流泪;
🗣️ 情景例句
You're still thinking about something to do, aren't you?
你还在想要找点事做， 是吗？
Glad to have been of help.
我很高兴能给您帮个大忙。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？