Rd.
abbr. (=road)(=rod)(=round)\\n
🗣️ 情景例句
Oh, yes, I know the name.
呵，我听说过贵公司。
Do you have any openings?
你们有空缺吗？
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？