Warbled
v. 用柔和的颤音唱；鸟鸣（warble的过去分词）
🗣️ 情景例句
My account number is ...
我户头号码是…
Is it convenient to you if I come at 6 p.m.?
如果我下午6点来拜访你，方便吗？
It's a pleasure working with you.
与您合作很愉快。