Ripples
n. 涟漪；波纹（ripple的复数）
🗣️ 情景例句
Hello. This is an emergency. Can you please send an ambulance?
喂，这儿有急病患者，请派一部救护车来。
I'm looking forward to seeing you again.
我盼望着再能见到你。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。