Rheo
n. rheostat的简写
🗣️ 情景例句
We'll open a letter of credit if you promise to effect shipment one month earlier.
如果你方答应提前一个月交货，我们就同意开信用证。
I played upstairs yesterday.
我昨天在楼上玩。
We just caught the plane
我们刚好赶上了飞机。