Plastimets
金属塑料复合材料
🗣️ 情景例句
We have to communicate with them more by sending lobbyists.
我们必须通过派遣更多的公关人员。
Which of your arms is sore?
你哪个手臂酸呀？
We're sorry, but we 've had a slight price increase here.
真抱歉，不过我们出只涨了一点点而已。