George showed me to the guestroom which, he said, was rarely used.乔治带我去了客房, 他说, 那很少有人用.Please make the guestroom ready for our visitors.请为我们的客人们准备好房间.Sweep the floor in the guestroom.把客房的地打扫一下....
Q. Why was aerogel used on Stardust?问: 为什么“星辰”要使用气凝胶 呢 ?Get the stardust out of your eyes and face reality.抛弃天真的想法而面对现实.Your body is made of stardust!你的身体是由宇宙尘构成!Q. How many interstellar dust particles did Stardust bring...
There were low, muffled voices rising from the hallway.从走廊里隐约传来了低沉的说话声。Its profits are rising four times faster than the average company.它的利润增长速度比一般公司快4倍。The rate of disconnections following non-payment of water charges ...
基数词包括1 、 2 、 3等等.The cardinal includes 1, 2, 3, etc.他们的数制源自古巴比伦人,以数字6的倍数为基数。Their numerical system, derived from the Babylonians, was based on multiples of the number six.普通的数目基数为十, 但是多数计算机的基数为二.Ordinary numbers use base...