Unflaggingly
adv. 不衰地;不屈不挠
✅ 同义词
📖 牛津释义
unflaggingly
adv.
🗣️ 情景例句
If we can't tie the tie,
假如我们弄不好领结，
How much is the excess baggage charge?
超额行李费多少钱？
London is on the river Thames.
伦敦位于泰吾士河边。