nod

n. 點頭、打盹、晃動

vi. 點頭、打盹

vt. 點頭表示、點(頭)

學術名詞

• 〔臺電〕核能發電處：電機工程
• 海洋測量局：海事

英文釋義

1. a sign of assent or salutation or command
2. the act of nodding the head
3. express or signify by nodding
4. lower and raise the head, as to indicate assent or agreement or confirmation