She's an insomniac; she only sleeps for two or three hours a night.她患失眠症, 每晚只睡两三个小时.The insomniac is habitually afflicted with wakefulness at times when he wishes to sleep.失眠症患者,这种病人在他想睡觉时经常特别清醒....
The bridge was high, jacked up on wooden piers...桥很高，被几个大木墩托起。They jacked up the car.他们用千斤顶托起了汽车。It's time you jacked up my salary.你该给我增加工资了。The wholesalers have jacked up their prices.批发商提价了.His boss jacked him for...
有些唾液酸位于溶酶体的外表面.Some sialic acid is on the external surface of lysosomes.包括酯酶的一些, 可以位于完整溶酶体的外表面.Some, including an esterase, may be on the outside of intact lysosomus.正常情况下细胞溶质中不存在溶酶体的酶.Lysosomal enzymes are not normally ...
I emptied the sweet wrappers from the ashtray.我把烟灰缸里的糖纸倒掉。The grain store processed flour wrappers for Chinese dumplings.这家粮店把面粉加工成面皮供包饺子用.They package their goods in attractive wrappers.他们把货物包在好看的包装袋里....