Rille
n. [天](月面)沟纹
🗣️ 情景例句
That's what makes this spot so good.
那就是为什么这个地点这样好的道理。
I often do home work in the afternoon.
我常常在下午做功课。
Do you usually buy in large quantities?
你们的订购量通常都很大吗？