Rheospectrometer
流谱计
🗣️ 情景例句
Can you come down on the sticker price?
你能卖得比标价低一些吗？
Never trust another what you should do yourself.
自己应该做的事，决不要委托别人做。
Mine are red, and they're much bigger!
我的是红的，并且比你的大得多！