A small, tailless amphibian with a smooth skin and webbed feet, notable for its swimming and jumping ability. 蛙。 Mucus on the vocal chords, causing hoarseness. 引起嘶哑的声带黏液。 have a frog in one's throat 因喉头不适而带带嘶哑。 Wedge-shaped, tender, horny growth in the middle of the sole of a horse's foot. 蹄叉。 A plate used to guide the wheels of a railroad car where one track crosses another, or at a switch. (铁路)辙叉。 A spindle-shaped button that fits into a loop, used as a fastening for cloaks, mantles, etc. 盘扣；衣纽(=toggle)。 An attachment at the belt for supporting a sword or bayonet. 皮带上佩剑或刺刀的扣。 A small holder with perforations or spikes that is placed in a bowl or vase to keep cut flowers in position. 剑山；插花座(放在碗内或瓶内的有孔或刺的底座，用以固定修剪过的花枝的位置)。 |