我拒绝接受帮助的时候时常显得粗鲁无礼。I was often rude and ungracious in refusing help.他被人粗鲁地推搡到了一边。He had to be bundled unceremoniously out of the way.他那直截了当、往往还粗鲁生硬的办事方式无疑会激怒一些人。His direct, often abrasive approach will doubtless ruffle a...
探讨了 间甲酚 含量的容量分析方法.The determination ofm - cresol content by brominating volumetric method was investigated.利用间甲酚紫作指示剂定量地测定食醋中总酸的含量.This paper suggested am - cresol purple, which could determine quantitatively the content...
She was rooted to her seat because she was afraid to speak in front of a large group.她因害怕在大庭广众前说话而坐定不动。...powerful songs rooted in traditional African music.起源于传统非洲音乐的打动人心的歌曲A deep-rooted tree is leafy;an ambitious man i...