您要查找的是不是：
- Piperic ester 胡椒酸酯
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- He told me the story about a piper and the lost children. 他给我讲了一个关于吹笛者和丢失的孩子的故事。
- The pied piper had all the children of Hamlin on his heels. 穿彩衣的吹笛人使得汉姆林镇所有的孩子都跟着他走。
- The piper dress in traditional scottish costume give us a warm welcome. 身穿传统苏格兰服装的风笛手们对我们表示热烈欢迎。
- The man who pay the piper call the tune. 谁出钱，谁做主。
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯
- A salt or an ester of lactic acid. 乳酸盐或乳酸酯
- You have to pay the piper every once in a while. 你也得时不时地承担一些费用。
- A salt or an ester of titanic acid. 钛酸盐钛酸的盐或酯
- The piper did not expect this treacherous stroke. 吹风笛的人没有料到这背信弃义的一着。
- A salt or ester of hypochlorous acid. 次碳酸盐一种次碳酸的盐或酯
- The piper's performance is touching. 风笛吹奏者的表演很动人。
- You will enjoy Piper's Alley in Old Town. 你会喜爱旧城里的那条吹笛人小巷。
- A Piper Cub was chartered to fly. 人们采用了派厄泼克勃型飞机飞行。
- Ester asked for time to think all this over . 埃斯特拉要求给她时间好好想一想。
- Ester asked for time to think all this over. 埃斯特拉要求给她时间好好想一想。
- A salt or an ester of malic acid. 一苹果酸的盐或酯
- A salt or an ester of oxalic acid. 草酸盐草酸的盐或酯
- The piper went on and on along the street. 吹笛者继续沿着街道前进。
