A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺.The paper introduces the product of class H polyester - imide solventless impregnating varnish.本文介绍一种不饱和聚酯亚胺类型的H级...
沉闷、明显不友好和冷淡的场面多次出现。There were periods of sulking, of pronounced distance, of coldness.房间里一片冷淡的气氛。There was a frigid atmosphere in the room.他受到冷淡的接待.He was given a dry reception....
You should spend time on basic training, not on those flourishes.要练好基本功, 别尽学花架子.He flourishes his wealth.他炫耀财富.The plant flourishes particularly well in slightly harsher climes.这种植物在气候条件稍差一点的地区长势尤其好。...
She's a real looker!她真是个美人！She was quite a looker before this happened.这事发生前她曾是个大美人。The on-looker sees most of the game.旁观者清Looker - on see more than player.当局者迷,旁观者清....
I saw Louise walking slowly to the bus stop.我看见路易丝慢慢地走向公共汽车站。Louise herself had family ties in Nimes.路易丝本人在尼姆有亲戚。I slipped a note under Louise's door.我偷偷在路易斯的房门下面塞了一张便条。...