The moon was casting a rainbow through the spray from the waterfall.月亮在瀑布溅起的水雾上照出了一道彩虹。They flew in over the beach, casting a huge shadow.它们飞到海滩上空，抛下一大片黑影。The security forces are casting their net wider.安全部队正在更广泛地布网。...
Take notes during the consultation as the final written report is very concise.磋商的时候要作记录，因为最终的书面报告非常简洁。Be sure to make it clear and concise and avoid long - windedness.注意简明扼要,反对长篇大论.It would have been best written in a m...
An ague in the spring is physic for a king.春天一场病,一年不服药.Temperance is the best physic.节欲是最好的药品.Their are mainly used for cell breed in the field of biology, physic , animalcule, and gene.主要使用于生物 、 医学、微生物 、 基因工程等领域的细胞培养.Re...