瑞安博士周游世界为他的书搜集资料。Dr Ryan travelled the world gathering material for his book.在搜集了有关情况后，他们说照片是伪造的。They said, after digging around, the photo was a fake.她昨天一整天都在街上四处奔走，搜集证据。She spent all day yesterday tramping the streets,...
She is always posing.她总是装腔作势.He criticized them for dressing outrageously and posing pretentiously.他批评她们衣着暴露而且矫揉造作。Some fraudsters are now posing as students, acquaintances deception.现有些骗子就是冒充同学 、 熟人行骗.I suggest posing m...
The organisms can be divided into discrete categories.有机体可分为许多互不相联的种类。A nebula is really a discrete mass of innumerous stars.一团星云实际上是无数星体不连续的集合体.This set of orthogonal transforms start with walsh - Hadamard transform and...
Marine Microbiological Chemistry: Microalgal bioactive product chemistry and renewable energy from microalgae.海洋微生物化学: 微藻活性产物化学及微藻可再生能源利用.A formal contract is signed which is renewable annually.正式签订了每年可续签的合同。Conventional...