日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

gutta-percha

音標['gʌtə'pə:tʃə]
gutta-percha是什么意思、gutta-percha怎么讀

gutta-percha漢語翻譯

n. 古塔膠
【醫(yī)】 馬來乳膠, 古塔波膠

gutta-percha英語解釋

名詞 gutta-percha:

  1. a whitish rubber derived from the coagulated milky latex of gutta-percha trees; used for insulation of electrical cables

gutta-percha詳細解釋

gut.ta-per.cha

n.(名詞)
A rubbery substance derived from the latex of any of several tropical trees of the generaPalaquium and Payena, used as an electrical insulator, as a waterproofing compound, and in golf balls.
古塔膠:從某些膠木 屬和 巴耶欖 屬熱帶樹的乳膠中提練出的橡膠物質,用作電絕緣體,防水復合物或做高爾夫球

來源:
Malay tah p×rca
馬來語 tah p×rca
tah [sap]
tah [汁液]
rca [strip of cloth]
rca [一條布]

0
糾錯