Unflaggingly
adv. 不衰地;不屈不挠
✅ 同义词
📖 牛津释义
unflaggingly
adv.
🗣️ 情景例句
Are all the answers here to your satisfaction?
这里所有的答复都令您满意吗？
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。