Grumblingly
adv. 抱怨着, 发牢骚着
✅ 同义词
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
Tastes differ.
众口难调。
What's the matter, Carol?
怎么了，卡罗尔？