dulcet

1. PHRASE People often use the expression dulcet tones to refer to someone's voice. 悦耳的[幽默]

"Why, Alex, I'm just going put the pretty flowers you brought me in a vase," she said in dulcet tones. “为什么，艾利克斯，我刚要把你昨天买给我的漂亮鲜花放到花瓶里去呢，”她用悦耳的声音说到。