convex
US /ˈkɑ:nveks/
・UK /ˈkɒnveks/
C1 高級
adj.形容詞凸的 ； 鼓
The lenses of the boy s glasses were convex in shape in order to facilitate his sight
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【旅遊英文】跟我們一起邊跑咖邊學英語吧！ (Café Hopping & Learning English with us | comprehensible input)
13:04
- So this is a convex mirror.
所以這是一面凸面鏡。
- Convex mirror.
凸面鏡。
這是在倫敦最有趣的屋頂。 (This is the most interesting roof in London.)
06:12
- They are suspended, convex diffusers,
它們是懸浮的、凸形的擴散器。
美國宇航局的望遠鏡可以找到外星生命 (The NASA telescope that can find alien life)
08:34
- Lenses can also magnify stuff if it's a convex lens,
如果是凸透鏡，鏡頭也可以放大東西。
- This curve in space time is like a convex lens,
這條空間時間的曲線就像一個凸透鏡。