The three acts will alternate as headliners throughout the tour...这3个节目将在整个巡回演出中轮流打头牌。Convolutions frequently alternate in direction of rotation and vary in pitch.盘旋经常改变回转方向和节距.His group was forced to turn back and take ...
Today, he had received his small gratuity , as usual.这次他也得到了他的赏钱.The porter expects a gratuity.行李员想要小费。He is taking a gratuity from the Navy.他将领到海军补助的退役金。...
Liver and kidney are particularly rich in vitamin A.肝脏和肾脏富含维生素A。Fruits, vegetables, and wholegrains are rich in potassium.水果、蔬菜和全谷物富含钾元素。The rock is rich in mineral salts.该岩石中富含矿盐。...