hand-wave
/ˈhandweɪv/verb
[no object] To wave or gesture with the hands; (specifically in extended use) to use gestures or insubstantial language in order to convince or impress.
Origin
Mid 17th century (in an earlier sense). From hand + wave.
| 单词 | hand-wave |
| 释义 | hand-wave/ˈhandweɪv/verb [no object] To wave or gesture with the hands; (specifically in extended use) to use gestures or insubstantial language in order to convince or impress. Origin |
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