Plaguing
n. 瘟疫；灾祸；麻烦；讨厌的人\\nvt. 折磨；使苦恼；使得灾祸
🗣️ 情景例句
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，