I heard a mutter of discontent.我听到有人小声咕哝着表示不满.Warum so tief – und warum gerade jetzt – Mutter Angst sag'mir?(为何我不能)攻击生活?They shake their heads and mutter darkly.他们一边摇头,一边阴沉地小声嘀咕。Don't mutter when they are study...
Simmer until mixture reduces.用小火煮到汤汁收浓。It reduces the risks of heart disease.这降低了患心脏病的风险。Our chemistry teacher often reduces a compound to its components in lab.在实验室中化学老师常把化合物分解为各种成分....