Riemannian
geometry[数]黎曼几何(学)
🗣️ 情景例句
How can I get in touch with you?
我怎样和你联系呢？
A bad compromise is better than a good lawsuit.
吃亏的和解也比胜诉强。
Customs Officers are quite tolerant these days,
现在的海关官员往往相当宽容。