🧩 词语组成解析
🗣️ 情景例句
This weekend I'm going to install a home security system.
这个周末我要装一套家庭保安系统。
The best teacher one can have is necessity.
我们能得到的最好教师是“需要”。
He then asked when Mr.Gilbert would be allowed to go home and the doctor told him that he would have to stay in hosptial for another two weeks.
然后他又问吉尔伯特先生什么时候可以回家,医生说他在医院还必须再住上两个星期。