Polyunit
叠合装置
🗣️ 情景例句
Would you prefer a window, aside or enter seat?
您喜欢靠窗、靠走道还是中间的位置？
The loss for this reason should be charged by the side breaking the contract.
造成的损失必须由毁约方承担。
Shall I make an appointment to see him?
我是不是要约个时间跟他见见面？