Semi-annually
adv. 每半年一次
🧩 词语组成解析
semi
['semi]
n. 半独立式住宅;半挂车;
🗣️ 情景例句
there's a lot to do around the house,
这屋里有很多事可做，
We can see the train station from our house.
从我们的屋子可以看到火车站。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。