释义 |
DEFINITIVE EXAMPLES 权威例句〔fall〕A sudden drop from a relatively erect to a less erect position.突然俯身低下:从垂直方向上相对高的位置降到低的位置美国传统〔fall〕To lose an upright or erect position suddenly.突然倒下:突然失去垂直的或笔直的位置美国传统〔position〕Hold the upper back and neck in an erect position to give support for the head.挺直上背部和脖子来支撑头部柯林斯高阶〔position〕The upper back and neck are held in an erect position.上背和颈部要挺直。外研社新世纪〔resume〕He resumed his erect position.他又恢复了站姿。外研社新世纪 |