您要查找的是不是：
- featherlike drainage patter 羽毛状水系
- He came to look at the drainage. 他是来检查排水设备的。
- They will soon be hearing the patter of tiny feet. 他们很快就会有个小宝宝了。
- The drainage system has been aged. 排水系统已经老化了。
- featherlike drainage pattern 羽毛状水系
- The patter of rain on the rooftops. 屋顶上雨点的敲打声
- thermokarst drainage patter 热喀斯特水系
- arborescent drainage patter 树枝状排水系
- centrifugal drainage patter 离心状水系
- centripetal drainage patter 向心水系
- kettle hole drainage patter 锅穴水系
- Having feathers or featherlike growths; feathered. 有羽毛的，长羽毛的有羽毛的或羽毛状生长物的；有羽毛的
- rectangular drainage patter 矩状水系
- The drainage of the town is not good, some of the pipes are broken. 城里的排水系统不好,有些水管断裂了。
- She can't wait for the patter of tiny feet. 她巴不得婴儿早日出生.
- Standard flight attendant patter? 这是笑容可掬、彬彬有礼的空姐招呼乘客的语言吗?
- We can't wait to hear the patter of tiny feet. 我们恨不得早点有个小宝宝。
- We must dig a drainage ditch to run off the water. 我们得挖一条排水渠把水排掉。
- Are you going to hear the patter of tiny feet? 你将要听到一双小脚啪嗒啪嗒走的声音了么?
- You have to learn to resist the sales patter. 你可得学乖点; 不要轻信推销员的那套话.
