🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典 🎯
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典

檢索以下詞典:
(Mr. Ng 不推薦使用 Google 翻譯!)
最近搜尋:

the layer of gases surrounding the earth at a height of between 15 and 50 kilometres that is not affected by the weather and in which the temperature increases with height平流层,同温层

During the 1980s, the amount of ozone in the stratosphere above Europe decreased by about eight percent.20世纪80年代,欧洲上空平流层的臭氧含量降低了大约8%。
the stratosphere
The Earth's atmosphere: aerospace, the air, atmosphere...
High and height: height, altitude, elevation...
At a high position or level: high, above, top...

👨🏻‍🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
切換為繁體中文
Site Uptime