WORD BY WORD

waver

英/wˈeɪvɐ/
美/ˈweɪvɝ/
01n.

动摇, 踌躇, 挥动者

someone who communicates by waving; the act of moving back and forth

02v.

摇摆, 颤抖, 摆动, 摇曳, 犹豫

sway to and fro