B 311 lithopone: white paint, zinc sulfide content of 30 %.B311立德粉: 白色颜料, 硫化锌含量为30%.Lithopone: B 301 lithopone: white paint, zinc sulfide content of 28 percent.立德粉: B301立德粉: 白色颜料 、 硫化锌含量为28%.Purpose: Mainly used in litho...
他们自以为有学问,摆出一副博学的样子.They fancied themselves learned and assumed airs of erudition.孔子是有史以来最为博学的教师之一.Confucius was one of the wisest teachers of all times.他是个博学的人.He is a man of great learning....
这是对他们从不曾真正拥有的青春时代的回归.It's a retreat into the adolescence they never really had.他们不曾料到会有这样一次打击.They had not visualised such an attack.起床之后我一直忙忙碌碌的,不曾得闲.I've much to do since I got up....
翻过身去,不然你的后背要被阳光灼伤的.Turn over or your back will get sunburnt.阳光中的紫外线是皮肤晒黑和灼伤的根源。The sun's ultraviolet rays are responsible for both tanning and burning.灼伤的皮肤会怎么样 呢 ?What would happen to skin which had been burned?...
An aerosol spray will make short work of painting awkward objects.用喷罐来喷涂，不好对付的物品也能轻松搞定。They sprayed aerosol insect repellent into the faces of police.他们将喷雾驱虫剂喷在了警察的脸上.When writing about aerosol one is continually invited...
In the distance I could hear the chug of farm machinery.离老远，我都能听到农机具的突突声。Busy boasts chug and scurry about the river - racy speed boat, stolid, snorting tugs.繁忙的船只在河上鸣叫着来来往往 - --高速快艇和笨头笨脑喘着气的拖驳.Chug Chug Chug , Toot Toot...