Her wedding cake has three tiers.她的结婚蛋糕有三层。...the auditorium with the tiers of seats around and above it.四周和上方有一排排座位的礼堂From her tiny waist a crinolined skirt cascaded in three deep tiers.裙架撑起的三层大裥裙从她的纤腰上款款垂下。Islanders ha...
Caffeine is bad for your health.咖啡因对人体健康有害。The caffeine in coffee can jangle the nerves.咖啡中的咖啡因会使神经紧张。They appear appeal mainly to young people and are fueled mainly by caffein caffeine.他们主要受到年轻人的喜爱,而且原料主要是咖啡因.with most ...
She was the belle of her Sunday School class.在主日学校她是她们班的班花。Strange that Belle's should be the first familiar face she saw.真奇怪,她首先看到的那张熟悉面孔竟然是贝尔的!" Her name Belle Watling,'said Uncle Peter, his lower lip beginni...
松香基葡萄糖苷为烷基糖苷 ( APG ) 的一种.The rosin - based polyglucoside is one kind of alkyl polyglucoside ( APG ).以松香和聚甘油为原料,合成了一种松香基非离子表面活性剂,得到不同甘油聚合度的产物.The rosin - based nonionic surfactant was synthesized by the reaction of rosin ...