The use of Gilbert's method sharpens our field observations.吉尔伯特方法的应用使我们的观测结果更具有说服力.Mr Weaver talks with her while she sharpens her pencils.她一面削尖铅笔,韦佛先生一面跟她谈话.Cold weather sharpens the pain in my knee.寒冷使我膝盖的疼痛加剧....
The cower unit of the Eagle is a wellsorted lithic and glauconitic marine sandstone.伊格尔砂岩的下部单元是分选良好的岩屑质和海相海绿石质.To trample upon practice is to cower before truth.对实践的专横就是对真理的恐惧.Although it is very cold, don't cower b...