approximately
adv. 大约，大概
例句
The journey took approximately seven hours.
旅程大约花了七个小时。
《牛津词典》
The flight takes approximately three hours.
飞行时间大约需要三小时。
At approximately 11:30 p.m., Pollard finally gave his consent to the search.
大约晚上11:30的时候，波拉德终于对搜查予以同意。
《柯林斯英汉双解大词典》
