Isn't the nonradioactive form of thallium used for rat poison?.铊的非放射性形态不是用于制造老鼠药吗？Isn't the nonradioactive form of that used for rat poison?铊的非放射性形态不是用于制造老鼠药 吗 ?...
Just when she was ready to dip into her savings, Greg hastened to her rescue.正当她准备动用自己的存款时，格雷格赶来给她救了急。She turned and looked at Greg.她翻过身来看了看格雷戈.After walking home in the rain, Greg came down with a nasty cold.在雨中走路回家之后, ...
They did away with more than 20 local despots that year.那一年他们铲除了20多个恶霸.They are irresponsible despots.他们都是一些无法无天的土皇帝.Perhaps he needs to remember, amid cacophony, that some of the best conductors are despots.或许他需要记住, 不调和...
The moon, like a queen , roams her realms of blue.月亮像女王一样在蓝天漫游.He sits on the back a turtle, roams on the water a carefree expression.这幅画北海真人,坐跨于灵龟之上, 在水上遨游,神情洒脱自然.All roams are equipped with electric heaters to keep ind...
Alec blotted his copybook — got sent home for bad behaviour.亚历克因为行为恶劣被遣回了家，一下子名声扫地。It was a copybook operation by the police.警方的这一行动非常出色。copybook phrases in the essay在文章中的陈腐短语Yuri gave a copybook display.尤里的表演堪称完美。...