您要查找的是不是：
- This is a box of assorted cookies. 这是一盒什锦饼干。
- This is a box of assortedcookies. 这是一盒什锦饼干。
- This is a box camera and that is a folding one. 这是一架盒式相机，那架是折合式的。
- Show a box to the student. S T: This is a box. 教师打开盒子。教师引导学生说
- This is a box camera and that's a folding one. 这是一架盒式相机，那架是折合式的。
- This is really the fire box of a funny. 这真是一个滑稽的打火匣。
- This is a sort of indeterminate color. 这是一种说不清的颜色。
- This is a coat of her own making. 这是她亲手做的外衣。
- This is a kind of white wine that will drink deliciously for many years. 这是一种许多年后喝起来仍甘美爽口的白葡萄酒。
- This is a portrait of Mr. White. 这是怀特先生的一幅画像。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- This is desirable in the production of white bread. 这在生产白面包中是期望发生的。
- This is a kind of lavender-water. 这是一种熏衣草香水。
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- This is Gu Dongwei. I'm with A Box Company. 我叫顾东为。是A盒子公司的。
- This is a plan for the fortification of the city. 这是一个加强城市防御的计划。
- This is a block of undeveloped land. 这是块未开发的土地。
- This is a flattering picture of George. 乔治的这张照片比他本人好看。
- This is a warren of narrow twisting old streets. 这地区布满了狭窄曲折的古老街道。
- This is a question of great moment. 这是一个重要的问题。
