"Do you play chess?" he asked, looking askance at Miguel.“你会下棋吗？”他斜睨着米格尔问道。I have to be in the right frame of mind to play chess.下棋时,我的心境处于很集中的状态.I know how to play chess. How about you?我会下国际象棋. 你呢?...
结论:胃左静脉分流指数是评价食管静脉重度曲张的好指标.Our results suggest that the LGVSI is aDoppler ultrasound parameter in evaluating severity of esophageal varices.目的探讨内源性一氧化氮与肝硬化食道 静脉 曲张的关系及临床意义.Objectives To study the relation of nitric oxide...
The large bowlder surface of table must be uplifted vertically in avoidance of breakage.大面积的餐台玉石面,必须竖抬,避免餐台断裂.Sometimes, avoidance of one particular food will have this beneficial effect, though admittedly rarely.有时，对某一食...