Position(ed) welding
[化] 定位焊
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Dreadful weather, don't you think?
天气可真差劲，你说呢？
A thousand friends are few, one enemy is too many.
朋友千人尚觉少，仇敌一人犹嫌多。
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？