Semestral
a. semester的变形
🗣️ 情景例句
Tonight, it's my treat.
今天晚上， 我来请客。
The machines will be made of the best materials and the stipulations of the contract be strictly observed.
机器将用最好的材料生产，合同的规定也将得以严格履行。
The Greenwood Boys will be staying for five days.
“绿林少年”准备在此逗留5天。