Stratosphere
n. 同温层, 最上层, 尖端的学科领域\\n[医] 同温层, 平流层
📖 牛津释义
stratosphere
n[sing]
layer of the earth's atmosphere between about 10 and 60 kilometres above the surface of the earth 平流层, 同温层（距地表约10至60公里之间的大气层）. Cf 参看 ionosphere.
🗣️ 情景例句
I'll talk to Richard about it.
我会与Richard商量商量。
Who laughed a while ago?
刚才谁在笑？
they do not realize that they are deprived of the necessities of life.
却没有意识到被剥夺了生活所必需的东西。