The little girl's pitapats echoed through the narrow alleyway as she ran home.

The horse's pitapats grew fainter as it galloped into the distance.

随着马飞奔而去，马蹄声变得愈来愈微弱。

The pitapats of rain on the pavement were relaxing to listen to.

人行道上雨水滴答的声音听起来很放松。

The horse's hooves pitapatted on the dirt road as they approached the ranch.

他们靠近牧场时，马蹄在土路上噼里啪啦响着。

The rain pitapatting rhythmically on the roof of the car as they drove through the storm.

他们驾车穿过暴风雨时，雨声如鼓点般有规律地敲打着车顶。

The sound of the little girl's feet pitapatted on the pavement as she ran to catch up with her friends.

小女孩追赶她的朋友时，她小脚快速踩着路面发出噼噼啪啪的声音。

He could hear the sound of rain pitapatting against the window as he lay in bed, trying to fall asleep.

他躺在床上，试着入睡，听到雨声在窗户上轻轻敲打着。

His heart was pitapatting wildly as he approached the stage to give his speech.

他走到讲台前发表演讲时，他的心劲飙升，快速跳动。

In 1945, while reading " pitapat Vegetarian" (private schools), while studying ceramics at home.

1945年，一边读“卜卜斋”（私塾），一边在家学习陶艺。

The drain in my sink has become functionless and won't drain water properly.

我水槽里的排水口已经失去了功能，无法正常排水。

he batteries in my flashlight have become functionless and need to be replaced.

我的手电筒电池已经没用了，需要更换。

After years of daily use, my phone charger has become functionless and won't charge my phone properly.

经过多年的日常使用，我的手机充电器已经失去了功能，无法正确给手机充电。

The outdated software on my computer has become functionless and won't run properly.

我电脑上过时的软件已经失去了功能，无法正常运行。

The old elevator in the building has become functionless and needs to be replaced.

大楼里的旧电梯已经没用了，需要更换。

The feature was eventually removed from the app, as it was found to be functionless.

该特性最终被从应用中删除了，因为它被发现没有任何作用。

The toy car he bought for his son was broken and functionless upon arrival.

他给儿子买的玩具车到货后已经坏掉了，没法玩了。

The functionless appendix in humans is believed to have had a purpose in the past.

人类身体中的盲肠虽然没用，但据信过去曾有一定作用。

The decorative button on the shirt is functionless but adds a nice touch.

衬衫上的装饰钮扣虽然没用，但增添了一丝美感。

His job became functionless after the company's reorganization.

公司重组后，他的工作变得没用了。

The broken machine is now functionless.

这台坏掉的机器现在已经没用了。

Vestigial organ an organ that is functionless and generally reduced in size but bears some resemblance to the corresponding fully functioning organs found in related organisms.

痕迹器官：一些没有功能，体积缩小但与相关物种的相应功能完全的器官具有一定相似性的器官。