We met at a bar called the Flamingo.我们在一家名为“火烈鸟”的酒吧相遇。This is the only species of flamingo in the region, easily recognized by its pink plumage.这是那个地区唯一一种火烈鸟, 很容易凭粉红色的羽毛辨认出来.In my family, I am a flamingo in a flock of pi...
吡咯, 噻酚和呋喃的情况就是这样.Such is the case in pyrrole, thiophene, and furan.研究结果表明关键步骤为原料 4- 甲基 -2, 3- 呋喃二酮的合成.It'shows that the key step is the synthesis of 4 - methyl - dihydro - furan - 2 , 3 - dione.用糠醇和糠醛缩聚制备了新型呋喃树脂.A n...
Then it was back to the house for a quiet celebration.然后就回到房子里悄悄地庆祝一番。He sees the poem as a celebration of human love.他认为，这首诗是对人世间爱的赞美。The Conference will be a celebration of women's achievements.该会议将成为对女性成就的一曲赞歌。...