相关单词同義詞topic, theme, subject, main products, primary, major, central, main, leading, pin up, nail up, 近義詞 principal 主要的, main 主要的, fasten 拴緊, attach 附上, clip 夾住, fastener 釦件, nail 釘子, tack 大頭釘, pin 別針（大頭針）..., chief 主要的, essential 本質的, primary 首要的, affix 使附於, secure 安全的, fix 使 ... 固定, bind 綑綁, important 重要的, clasp 釦子, join 連接, link 聯系, connect 連接, basic 基本的, staple fiber 紡紗用的人造短纖維..., staple fibre 人造短纖維, raw material 原材料臨近詞stapler, stanza, Stapley, Stapleton, staplegun, Stapleford, staple pin, staple gun, staple pit, staple fare, staple cage, staple item相似詞stanza, stapes, Staphylococcus, Staphylococcus infection, staple gun, stapler, star, star anise, 返回 staple