Gasproof
a. 防毒气的, 不透气的
✅ 同义词
🔴 反义词
🗣️ 情景例句
An economic recession now seems more than likely.
现在看来，经济衰退的可能性相当大。
I now know that wars do not end wars.
如今我才弄明白，干戈不能化玉帛。
Storms make trees take deeper roots.
风暴使树林深深扎根。