I knocked my head against the doorpost and hurt it.我的头撞在门柱上,撞伤了.Only a bit of string looped round a nail in the doorpost held it shut.仅仅是靠缠在门柱钉子上的一小段细绳把门关紧。I've banged into the doorpost and hurt my arm.我撞着了门柱,把臂伤了.I...
友情是理解,不是妥协;是原谅,不是遗忘。即使不联系,感情依然在。Friendship means understanding, not agreement. It means forgiveness, not forgetting.It means the memories last, even if contact is lost.如果你的下一张唱片出点问题,你就被遗忘了。If your next record's a bi...
他们不给农奴任何自由.They did not allow the serfs any freedom.(那时) 农奴主 有权任意打骂甚至杀害农奴.The serf - owners had the right to beat , abuse or even kill the serfs at will.中世纪, 农奴主和农奴在生活中是两个截然不同的阶级.In the Middle Ages, a lord and a serf had...
甲酸异癸酯,较原甲酸异癸酯对水解的破坏作用要安定得多.The isodecyl formate is considerably more stable to hydrolytic attack than the isodecyl otrhoformate.由异癸醇和三氯化磷反应制得亚磷酸三异癸酯.Triisodecyl phosphite ester is synthesized with isodecyl alcohol and PC...