Dfj
abbr. dual function jammer 双功能干扰机
🗣️ 情景例句
I guess we'll have to exchange it, too.
我想我们还得去换一件。
If you remove stone by stone, even a mountain will be levelled.
一块一块把石移，高山也可变平地。
Lined up against the wall, there were long thin wires attached to metal spheres.
靠墙排列着许多细长的电线，而电线又连着金属球。