Rholite
熔剂
🗣️ 情景例句
Can't you make it a little cheaper?
你不能算便宜一点？
How much is a call to the United states?
打一个电话到美国去需要多少钱？
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。