Backdoors
adj. 后門的；秘密的；欺詐的；鬼鬼祟祟的，偷偷摸摸的；不正當的
??? 情景例句
The Thanksgiving Day parade is always such great fun.
感恩節的游行總是如此有趣。
I'm a federal employee. I work for the Department of Labor.
我是一個聯邦雇員。 我為勞動部門工作。
And at seventeen he set off for the USA with a group of comedy actors.
17歲時隨同一些喜劇演員去了美國。