Unehe婇亩米(姓,日本)UNabbr.(=United Nations) 联合国pron.<口>人，事物，家伙，东西unclassified hepatitis未分型Unbearably troublesome烦琐不堪unburied spanning pipe裸露悬跨Unbutton your shirt.解开衬衫。untranslated sequences[机] 不转译序列un-doped polysilicon非掺杂多晶硅untimbered rill method无支护倾斜分层充填开采法untranslatable factors不可译因素unconventional parents非传统父母unbalanced parenthesis括号不对称