库克船长驾驶的船安全出航100次无事故。Captain Cook safely navigated his ship without accident for 100 voyages.撞船事故发生在全世界最繁忙的航道上。The collision took place in the busiest shipping lanes in the world.他差点在一场撞车事故中丧命。He was near to death after a...
She bustled about, turning on lights, moving pillows around on the sofa.她打开灯，摆好沙发上的枕头，四处忙活。The hostress bustled about with an assumption of authority.女主人摆出一副权威的样子忙来忙去.My mother bustled around the kitchen...我母亲在厨房忙得团团转。Sh...
The alkyd is cross - linked by the amino resin during baking.这种醇酸是氨基树脂在烘烤时交联而成.The reaction of catalpa oil, tung oil and hydroxyl - terminated polybutadiene gives alkyd resin with quick - drying property.利用梓油和桐油以及带端羟基的聚丁...