super船长
点头 nod one's head; nod点头同意 nod assent 点头打招呼 nod to sb. (as a greeting) 点头示意 signal by nodding 他已经点头了 He's already given the go-ahead. or He's already OK'd it.摇头 shake one's head 他摇了摇头表示反对。 He shook his head in disapproval. 他摇摇头，因为他的想法与此不同。 He shook his head, for he thought differently. 摇头表示否认. Shaking the head is a sign of negation
家装工装
1、nod英[nɒd]美[nɑːd]，v.点头; 点头致意; 点头示意; (朝…方向)点头(表示所谈论的人或物);n.点头。 2、[例句]I asked him if he would help me and he nodded.我问他能不能帮我一下，他点了点头。
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