rosin
音標['r?zin] 讀音漢語翻譯
n. 松香, 松脂
vt. 用松香塗
【化】 松香
【醫】 松香
詞型變化：
形容詞:rosiny 動詞過去式:rosined 過去分詞:rosined 現在分詞:rosining 第三人稱單數:rosins英文解釋：
名詞 rosin:
- any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules同義詞：resin
動詞 rosin:
- rub rosin onto
詳細解釋：
ros.in
n.（名詞）A translucent yellowish to dark brown resin derived from the stumps or sap of various pine trees and used to increase sliding friction, as on the bows of certain stringed instruments, and to manufacture a wide variety of products including varnishes, inks, linoleum, adhesives, and soldering compounds.松香，松脂：一種從各種松樹的樹樁或樹液中提取的黃色至深棕色的半透明樹脂，用來增加某些絲弦樂器的琴弓上的滑動摩擦力，也可用來製造塗料、油墨、亞麻油地氈、膠粘劑及焊接化合物等各種各樣的產品v.tr.（及物動詞）ros.ined,ros.in.ing,ros.ins To coat or rub with rosin.用松香塗或擦
來源：Middle English 中古英文 variant of resin * see resin resin的變體 *參見 resin
【引伸】
ros.iny
adj.（形容詞）
展開閱讀更多↓