Chocolite
铁硅镁镍矿
🗣️ 情景例句
How about $ 140 per case?
每箱140美元怎么样？
All is fair in war.
兵不厌诈。
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？