您要查找的是不是：
- Brown's opacity tubes 布朗(氏)比浊管
- Brown opacity tube 布朗比浊管
- Mr. Robert Brown was announced as the sponsor. 罗勃特·布朗先生被宣布为赞助人。
- Do you know why Mr Brown has a heavy heart? 你知道为什么布朗先生心情不愉快吗？
- The girl was dressed in brown from top to toe. 那女孩从头到脚穿着一身棕色的衣服。
- Mrs Brown is known as a social climber. 布朗太太是有名的趋炎附势的人。
- This hen lays beautiful brown eggs. 这只母鸡下很漂亮的棕色蛋。
- The linnet is a small brown songbird. 红雀是一种棕色会叫的小鸟。
- I wrap the book in brown paper before I mail it. 我先把书用牛皮纸包好，然後邮寄。
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- Two brown loaves and one large white one, please. 请拿两个黑面包和一个大的白面包。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- The book was wrapped up in brown paper. 书用棕色的纸包了起来。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- He has brown hair, and speaks small like a woman. 他长着棕色头发，说话轻声细语像个女人。
- I turned thumbs down on voting Mr. Brown. 我拒绝投布朗先生的票。
- I'll board out my child with Mrs Brown. 我将把孩子寄在布朗太太家膳宿。
- Answer the following question(s). 回答下列问题。
- He wants some brown shoes with lace, size nine. 他想要棕色的第带鞋，9号的。
