所有的诗都按传统的韵律和韵脚而作。All of the poems are written in traditional metres and rhyme schemes.你若不懂英文诗韵律,就无法欣赏英文诗.You can't appreciate English poetry unless you understand its rhythm.他的诗有和谐的韵律.His poem has a pleasing rhythm....
Chemotaxis ( chemotactic movement ) A TXIS in response to a chemical concentration gradient.趋化现象:一种对化学浓度梯度的趋化反应.Chemokines are described as chemotactic cytokines which play important role roles in inflammatory disorders....
Before long he took over the editing of the magazine.他不久就接手负责杂志的编辑工作。German interest rates will come down before long.德国的利率水平很快就会降下来。Before long, we were deep in conversation.没过多久，我们便聊得很起劲了。...