Formals
n. （学校教育或培训）正规的( formal的名词复数 ); 方式上的; 礼仪上的
🗣️ 情景例句
Payments over thirty years?
三十年分期付款吗？
There is life in the old dog yet.
老当益壮。
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
一种叫“探宝器”的新机器已经发明出来，并被人们用来探测地下埋藏的金子。