基本解釋牽牛子英漢例句雙語例句AIM:To study the active constituents with the purgative action and to establish quality standard in Semen pharbitidis.目的：研究牽牛子瀉下的有效成分，為建立其質(zhì)量標(biāo)準(zhǔn)奠定基礎(chǔ)。Semen Pharbitidis更多例句詞組短語短語Pharbitis Seed Semen Pharbitidis 牽牛子粉末;前胡粉末Pharbitidis Semen 牽牛子Semen Pharbitidis更多詞組專業(yè)釋義經(jīng)濟學(xué)牽牛子