诺韦洛说大学生每年在酒精饮品上会消费掉42亿美元。Novello says college students will spend $4.2 billion yearly on alcoholic beverages.他用大衣袖子把碎屑掸掉。He cleaned the flakes away with his coat sleeve.生锈和掉漆说明金属配件损毁严重。Rust and flaking paint mean the met...
Other factors that may affect dam selection are roadways, fishway, locks, and log passages.其他影响选坝的因素有道路, 鱼道, 船闸和筏道等.Choice of fishway intake is the key of success or failure.鱼道进出口的选择:这是鱼道设计成败的关键....
滚烫的液体泼在水泥地面上又溅了起来。The hot liquid splashed down on the concrete and rebounded.在粗糙不平的水泥窗台上有一条细细的发光水印。A thin, glistening thread of moisture ran along the rough concrete sill.一只小狗踩在刚抹好的水泥面上。A puppy stepped in the fresh cemen...