您要查找的是不是：
- Having a luster resembling that of pearls. 珠母般的具有珍珠般的光泽的
- These pearls have a beautiful luster. 这些珍珠光泽很美。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- Having the hardness or luster of a diamond. 似金刚石的具有金刚石的硬度或光泽的
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- A smooth, glossy finish or appearance; luster. 抛光面，光泽一个光滑的有光泽的抛光木或表面; 光泽
- The transparency and luster of a gem. 水色宝石的透明度及光洁度
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- The luster characteristic of a pearl of high quality. 珍珠光泽一种高品质珍珠所特有光泽
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- Language is an instrument for communication. 语言是交际的手段。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- These pearls have a fine luster. 这些珍珠的光泽都很好。
- The bagpipe is a sweet musical instrument. 风笛是一种听起来很悦耳的乐器。
- The viola is a stringed instrument. 中提琴是一种弦乐器。
- The moon shed a silver luster over the landscape. 月亮的银光流泻于山水间。
- Your Majesty's coming adds luster to our party. 您的到来使我们的晚会大为生辉。
- A telegraphic sending instrument. 发报器电报机中发射信号的仪器
- Made with or as if with a sharp instrument. 割开的用或好象用利器制成的
