供應(yīng)困難making: n. 1.制作(物),制造(物),生產(chǎn);一次制造量;發(fā)展 ...supply: adv. =supplely. difficult: adj. 1.困難的,(工作等)艱難的。 2.執(zhí)拗的,頑 ...be difficult of: 難于, 不易be difficult to: 很難去……下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯