Gasless
a. 无气体的, 不用气体的
🗣️ 情景例句
What are your favorite subjects?
喜欢哪些课程？
We invited two guests to dinner,but they didn't come.
我们邀请了2个客人去吃晚饭，但是他们没来。
Idealists have objected to the practice of camping, as to the packaged tour,
理想主义者像反对旅行社安排一切的一揽子旅游一样反对露营的作法，