Dbl
abbr. double 兩倍的; 雙重的; doubler 二倍器; 倍壓器
??? 情景例句
No, I think this one belongs in the people-at-work section.
不 ，我認為它屬于工作中的人們的那一區。
I haven't heard from him for a long time.
我很久沒有收到他的信了。
The trousers are all right; now the jacket; aha, right again!
褲子也合身；再穿上這件上衣；啊哈，又很合適！