She was expensively dressed, with fine furs and jewels.她穿戴着名贵的毛皮大衣和珠宝，非常奢华。They do a third-rate job very expensively.他们收很多钱交出了三流的活儿。Handsome and faultlessly groomed, he wore expensively tailored suits, fine silk shirts a...
Biologists need to compare xerophyte and hydrophyte生物学家需要对比旱生植物和水生植物。Hydrophyte A plant found growing in water or in extremely wet areas.水生植物:是生长在水中或是极端潮湿的环境中的植物.A new type of ecological floating bed was developed that c...
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...
他用大衣袖子把碎屑掸掉。He cleaned the flakes away with his coat sleeve.地上满是他刻木雕时落下的碎屑。The floor was covered with shavings from his wood carvings.你削铅笔时, 会削下许多碎屑.When you sharpen a pencil, you make chips....