Block and tackle
[ [blɔk ənd 'tækl] ]
辅助 Assistant
[机] 滑车组
📖 牛津释义
block and tackle
lifting device consisting of ropes and pulleys 滑轮组（有缆绳和滑轮的起重装置）.
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
tackle
['tækl]
n. 用具，装备;索具;阻挡;阻截队员;
vt. 着手处理;[橄榄球]擒住并摔倒（一名对方球员）;给（马）配上挽具;
vi. 擒住并摔倒一名对手;
🗣️ 情景例句
I thought that was Nat Baker who rang the front doorbell.
我还以为是Nat Baker 按大门门铃呢。
Let sleeping dog lie.
勿惊卧狗；切莫惹是生非。
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.
倾倒、焚烧、把垃圾变成再生材料或试图少产生一些垃圾。