With washing-up liquid as surface active agent, the effect is the best, the activity is higher than control by 12.4% when it's concentration is 0.5%.

It is now commonly used in everything from toothpastes to washing-up liquid.

如今被广泛用于牙膏、洗液等日化用品。

Washing-up liquid ( liquid detergent for washing dishes, etc) Clean out laundry tub after use.

（刷洗餐具用的）洗涤液.洗完衣服后清洁洗涤槽。

The factory produces bleach and washing-up liquid.

这家工厂生产漂白液和餐具的洗涤液。

Roofless courtyard ( within the walls of a Spanish or Spanish-American house)

（西班牙式或拉丁美洲式住宅的）院子，天井。

A washerwoman hangs diaphanous saris to dry on the mortared walls of a house in India.

印度的一个洗衣妇女把精致的莎丽挂在一座房子的灰泥墙架子上晾干。

From India came" Crunch", a show in which the walls of a house gradually closed in on contestants.

而在印度则有“Crunch”，在这个节目中选手的房门会逐渐关闭。

Paint the exterior walls of a house

给房子的外墙刷油漆

Paint the exterior walls of a house The oil is for external application only.

给房子的外墙刷油漆此油只供外部涂用。

If you met brown bear, falling down to the ground to pretend death. If it was the black bear, moving body actions obviously, and tried to make very loud sounds.

如果碰到棕熊，屈身在地上装死。如果是黑熊，夸大肢体动作，并且设法发出很多声音。

When planes fly low over the land, the very loud sounds can cause damage to houses. Very loud sounds can even make people deaf.

飞机在陆地上低飞时，其剧烈的响声会引起房屋损坏，甚至使人耳聋。

I had to wait half an hour for a bus.

我得等半小时的公共汽车。

I'll go mad if I have to wait much longer.

如果还要等更久的话，我会发疯的。

We had to wait a heck of a long time!

我们只好等了很长时间！

You have to wait until the drugs have passed out of your system.

你必须等到药物排出体外。

Having to wait hours came high on the list of complaints.

在投诉当中，最多的是抱怨等候时间太长。

We had to wait all day long.

我们不得不整天等候着。

The worst part was having to wait three hours in the rain.

最糟糕的是必须在雨中等待三个小时。

At this point in time we just have to wait.

到这种时刻，我们只好等待了。

We'll have to saw that tree down.

我们得把那棵树锯倒。

I got under the table and raised the blanket, and went to work to saw a section of the big bottom log out -- big enough to let me through.

我爬到桌子下边，把毯子掀了起来，动手锯起来，要把床底下那根大木头锯掉一节，大小能容得下我爬进爬出。