乔安妮脸上的深色雀斑在苍白肤色的映衬下非常显眼。Joanne'sfreckles stood out darkly against her pale skin.她光滑的皮肤上有几处可爱的小雀斑.She had a wonderful clear skin with an attractive sprinkling of freckles.他脸上稍有一些雀斑.His face slightly marked with the f...
With PWM modulating technique, two high DC voltage controllable powers are generated.利用PWM调制技术, 分别得到两个可控的高压直流电源.Hence we focus on manipulable or controllable war - causes.是故我们将著重于可操作或可控制的战争成因.Among the many regulatory su...