let's cut the birthday cake _a bread knife. A by B with C over D on

let's cut the birthday cake _a bread knife. A by B with C over D on

B
让我们用一把刀来切开生日蛋糕吧。

s cut the birthday cake _a bread knife. A by B with C over D on 选B 翻译 让我们用一把面包刀来切蛋糕吧 表示用工具，一般用with/by 而【by】多用于交通工具的使用let' 再看看别人怎么说的。