您要查找的是不是：
- He went over and laid down his cup on the tray. 他走过去把茶杯放到茶盘上。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- She set a tray down on the table. 她把托盘放在桌子上了。
- Letters were piled high in the tray on his desk. 他办公桌上的文件盘里有很多信。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- He put the toast on the breakfast tray. 他把烤面包片放到早餐托盘里。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- I tripped over, dropping the tray I was carrying. 我绊了一下，手中的托盘掉在地上了。
- His secretary put his mail in his in tray. 他的秘书将他的信件放到收文盘内。
- The waitress carried the dishes on a tray. 女服务生用盘子端菜。
- She sent back her breakfast tray untouched. 她打发人将一盘她一口未动的早餐送回。
- Stub out your cigarette in the ash tray. 把你俩的香烟在烟灰缸里捻熄。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- 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。
- 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 waiter reappeared at his side with a loaded tray. 侍者端著满满一盘饭菜回到他的桌边。
