Oswaldo
n. (Oswaldo)人名；(西、葡)奥斯瓦尔多
🗣️ 情景例句
While my car is in the shop, they have given me a courtesy car to drive around.
我的车还在修理店时，他们给我一辆替代车用。
Hiking gives you time to think.
郊游可以使你有时间思考。
The question was, which one?
问题是，哪一种气体导致火灾呢？