Backsaw
n. (以金属在背部加厚的)短锯
🗣️ 情景例句
We want to be sure that you're responsible
我们要确定你是肯负责的，
And everything looked so different, compared with things in New York.
与纽约相比，一切都那么不一肃。
Walt invented the steam engine.
瓦特发明了蒸汽机。