Markka
n. 马克(芬兰货币单位)
🗣️ 情景例句
I am so excited!
我感到好兴奋。
Who is calling?I don't recognize your voice.
谁打来的电话？我听不出你的声音。
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？