The children were knocking the bottom of the box.

孩子们在敲箱子。

The rubber skirts round the bottom of a hovercraft were destroyed.

气垫船部橡胶护板被毁了。

He drank his whiskey almost bottoms up.

他把杯中威士忌喝得几乎一滴不剩。

House estate prices bottomed out in October.

房地产价格十月份降到最低点。

The river slows on the flat bottom.

河水在平坦河床上减慢了流速。

It sank to the bottom of the sea.

它沉到了海。

Dregs settled at the bottom of the container.

渣滓沉淀在容部。

Her jumper had a darn at the bottom.

她无袖连衣裙下部有一个补丁。

The skirt should be flared at the bottom.

裙子下端应展开。

Children always dive to the bottom of a subject.

孩子们对问题总是追根究。

Bubbles are rising from the bottom of the boiling water.

水泡从沸水部升到水面。

Plankton is at the bottom of the marine food chain.

浮游生物处于海洋食物链最。

There is some deposit in the bottom of the cup.

只烧杯部有些沉淀物。

The bottom of the candle is fused with its holder.

蜡烛部和烛台熔合在一起。

Water was slopping about in the bottom of the boat.

水在船晃来晃去。

What's this horrible gunge in the bottom of the bucket?

水桶部黏乎乎怪恶心人东西是什么?

The bottom of the nest is laid with feathers and hair.

巢部是用羽毛和头发铺成。

There is a stagnant pool at the bottom of the garden.

在花坛部有个死水塘。

The posterior pituitary (neurohypophysis) is the smaller portion at the bottom.

在垂体部较小部分是垂体后叶（神经垂体）。

There are spikes on the bottom of shoes used for running.

跑鞋部有钉子。