丙二烯是甲基乙炔的一种异构体.Allene is an isomer of methyl acetylene.丙二烯氧化物合成酶 ( AOS ) 是茉莉酸生物合成的关键酶.Allene oxide synthase ( AOS ) is a key enzyme for JA biosynthesis....
Herr Kohler wanted an explanation for what he described as 'slanderous' remarks.赫尔·科勒希望有人能够为那些他称之为“造谣中伤”的言辞作出解释。Herr Schulmann cannot be here to welcome you and has asked me to deputize.赫尔·舒尔曼无法亲自来迎接您，所以特请我作为代表...
His parents' obsession with keeping up appearances haunted his childhood.父母过于爱面子的做法在他儿时一直困扰着他。The forest was dark and silent, haunted by shadows and unseen presences.这个森林黑暗寂静，经常有幽灵和看不见的鬼怪出没。The village is haunted by...