Vacillatingly
adv. 犹豫地
🗣️ 情景例句
Is smoking allowed on the train?
火车上允许吸烟吗？
By what time should I check in?
我该什么时间办理登机手续呢？
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。