Tufftriding
塔夫盐浴碳氮共渗法
🗣️ 情景例句
I bet you were cute.
我打赌 ，当时很逗人喜爱。
How about feed-back from your retailers and consumers?
你们的零售商和消费者的反映怎样？
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。