释义 |
tack1/tæk; tæk/ n 1 [C] a small nail with a sharp point and a flat top 平头钉﹐大头钉 2 [C] AmE a short pin with a large round flat top, for attaching notices to boards, walls etc [ thumbtack AmE 【美】; drawing pin BrE 【英】] 【美】图钉 3 [C,U] a method that you use to achieve something 方法﹐方针:
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