Sandcasting
n. 沙型铸造
🗣️ 情景例句
I can't.
我不敢读。
The doctor advised me to get plenty of exercise.
医生建议我多锻练。
If one side fails to observe the contract,the other side is entitled to cancel it.
如果一方不履行合同协议，另一方则有权终止合同。