他面无表情地站在那里，听法官宣布判决。He stood emotionless as he heard the judge pass sentence.出席葬礼的人大多都面无表情地静静站着。Most of those attending the funeral stood silently showing little emotion.他面无表情，但亚历克斯能感觉到他未明言的批评之意。His face was expressionles...
他背部的皮肤被移植到脸上去.Skin from his back was grafted onto his face.他被移植新的皮肤.He has been grafted new skin.一种已知的品质优良的基因可以被移植到水稻体内.A known gene with a desirable quality can be inserted into a rice plant....
He spoke in a flat monotone.他说话单调低沉。She talked in a deep nasal monotone.她说话鼻音很重，语调单一。completely monotone完全单调a cat with a monotone coat.一色皮毛的猫The evidence was read out to the court in a dull monotone.证据被当庭呆板地宣读了一遍。a monot...