Pneumonics
压气(射流自动)学
🗣️ 情景例句
What do you mean?
你是什么意思呀？
The buyer has the right to cancel the contract unilaterally if the seller fails to ship the goods within the L/C validity.
如果卖方不能在信用证有效期内交货的话，买方有权单方面取消合同。
Congratulations! your bid has won.
恭喜！你得标了。