您要查找的是不是：
- narrow mouth reagent bottle 小口试剂瓶
- wide mouth reagent bottle 大口试剂瓶
- Zhang Fei Meng W outsmart their narrow mouth, Chang Banpo. 猛张飞智取瓦口隘;长坂坡.
- anesthetic dropper with narrow mouth bottle 狭口麻醉滴瓶用滴管
- dropper with narrow mouth bottle, anesthetic 狭口麻醉滴瓶用滴管
- All reagent bottles must be stoppered immediately after use. 所有的药瓶用过后必须及时用瓶塞盖住.
- Vessels : bell glass, flume, airer, alcohol burner, reagent bottles etc. 器皿类：钟罩、水槽、干燥器、酒精灯和各种规格试剂瓶。
- The Crane, in his turn, asked the Fox to sup with him, and set before her a flagon with a long narrow mouth, so that he could easily insert his neck and enjoy its contents at his leisure. 后来，鹤回请狐狸吃晚饭，他在狐狸面前，摆了一只长颈小口的瓶子，自己很容易地把头颈伸进去，从容地吃到瓶里的饭菜，而狐狸却一口都尝不到。
- Bake tools: bake bottle, beaker, triangle bottle etc.Vessels : bell glass, flume, airer, alcohol burner, reagent bottles etc. 器皿类：钟罩、水槽、干燥器、酒精灯和各种规格试剂瓶。
- Jaws [pl] narrow mouth of a valley, channel, etc (山谷、水道等的)狭窄入口
- The mouth of the cave was so narrow that we had to edge in. 洞口太窄了，我们只能侧着身子走进去。
- It is better to express your anger, rather than bottle it up. 生气宁可发泄出来而不要闷在肚内。
- The road is too narrow to allow the passage of gondola. 这条街太窄，大型货车不能通过。
- The boy spooned oat the to beans to his mouth. 这孩子用匙把黄豆舀出来放进嘴里。
- The cork came out of the bottle with a loud pop. 瓶塞砰的一声拔出来了。
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- He likes to hit the bottle once in a while. 他喜欢偶尔喝得酩酊大醉。
- The travelers edged warily along the narrow road. 旅游者沿着狭窄的小路小心前行。
- The dregs have settled at the bottom of the bottle. 渣滓都沉到瓶底了。
- The dying animal was found foaming at the mouth. 那只将死的动物被发现口吐白沫。
