Question

inadditiontoandinaddition这两个用法上有什么区别

Answer 1

in addition to
英[in əˈdiʃən tu:] 美[ɪn əˈdɪʃən tu]
adv. 除…之外;
[例句]In addition to the tractor, we have acquired a new rice transplanter.
除了拖拉机，我们又添了一台插秧机。
in addition
英[in əˈdiʃən] 美[ɪn əˈdɪʃən]
adv. 另外; 并且; 除此之外; 况且;
[例句]You need money and time; in addition, you need diligence.
你需要钱和时间，此外还需要努力。