ONE PHRASE, IN CONTEXT
crystal clear
非常清楚;一清二楚

GET TO KNOW THE MEANING
读懂它,也学会这样说。
01非常清楚;一清二楚
IN A SENTENCE
The instructions were crystal clear: leave the samples sealed until the technician arrives.
说明写得一清二楚:技术人员到达前,不要拆开样品封装。
ONE PHRASE, IN CONTEXT
非常清楚;一清二楚

GET TO KNOW THE MEANING
IN A SENTENCE
The instructions were crystal clear: leave the samples sealed until the technician arrives.
说明写得一清二楚:技术人员到达前,不要拆开样品封装。