Tetroxide
n. 四氧化物\\n[化] 四氧化物
🗣️ 情景例句
Look,
看，
Two is company, but three is none.
两人成为伴，三人不结侣。
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？