Mammy's tone became wheedling.

嬷嬷的口气像是在哄孩子了.

相关词汇
tonen. [语]声调,语调,[画]色调,色泽,明暗,[乐]乐音,全音,全音程,[医](正常的)健康状态;vt. 使更健壮,定调,使变调子,[摄影术]给…上色;vi. 带有某种腔调,呈现某种色彩,(颜色)调和(与 with 连用);
becamev. 变为,成为( become的过去式 );
wheedlingv. 骗取(某物),哄骗(某人干某事)( wheedle的现在分词 );