at all times什么意思解释

at all times的音标：at all times的英式发音音标为：[æt ɔ:l taɪmz]at all times的美式发音音标为：[æt ɔl taɪmz]...

A toddler requires close supervision and firm control at all times.刚学步的孩子时刻需要寸步不离的照看，并要牢牢看紧。The centre is staffed at all times.该中心随时都有工作人员。Staff members are trained to treat customers with civility at all times.全体职员接受训练，...