Petrogas
液体丙烷
🗣️ 情景例句
What are your weak points?
你的缺点是什么？
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
They could be saved so much misery and expense if they chose to live in the city where they rightly belong.
要是他们愿意住在本来属于他们的城市，则可以让他们省去诸多不便与节约大量开支。