详细解释:n. 平头钉, 大头钉, 粗缝针脚, 行动方针, 食物
vt. 以大头针钉住, 附加
【经】 附加条款, 租借契约
相关词组:
be on the wrong tack
try another tack
be on the right tack
词型变化:
形容词:tackless名词:tacker动词过去式:tacked过去分词:tacked现在分词:tacking第三人称单数:tacks英语解释:
名词 tack:
the heading or position of a vessel relative to the trim of its sailsa short nail with a sharp point and a large headgear for a horse同义词:stable gear, saddlery