air gets thinner
空气变得稀薄
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Mountain climbing can be very tiring, and many people feel sick as the air gets thinner, so Colin and I will make sure that we will get enough rest after sunset.
爬山会很累人，随着空气变得稀薄许多人觉得恶心，所以我和克林将确保天黑以后得到充分的休息。
youdao
The air of integrity gets thinner with age.
正直的气息随时间消散。
应用推荐
模块上移
模块下移
不移动