has-been

Things have been in a state of flux since father's death.

父亲死后事情变化不定。

I earnestly wish I could have been present at the meeting yesterday.

我倒真愿意能参加昨天的会议。

This actress has been divorced from her husband.

这位女演员和她丈夫离婚了。

We have been appointed sole UK distributor of a number of Hungarian wines.

我们获委托为若干种类的匈牙利酒在英国的独家经销商。

Soapless emulsion polymerization and heterocoagulation, the most important encapsulations of microparticles have been outlined intensively.

概述了无皂乳液聚和杂凝聚法两种胶囊化方法及其在涂料和塑料加工方面的应用。

"The parents have been a bit edgy lately, waiting for their children's examination results."

"父母们近来一直有点儿紧张,正在等待公布他们孩子们的考试成绩。"

Note that all edges have been petaled with adhesive.

注意所有边缘都有胶布做瓣。

Experiences have been accumulated for repairing special thruster through disassembling and repairing planospiral one.

通过对推进器拆装修理，积累了对特种推进器装置修理的经验，可供参考。

Joan had been deserted by a worthless husband.

琼已被她窝囊的丈夫遗弃。

Even today, farms which have been worked on for 200 years keep producing more stones.

即使在今天,已经耕种过二百年的农田,还在不断地产生出更多的石块。

He has been attacked with dysentery for three days.

他患痢疾已经三天了。

We were all disappointed to learn that the picnic had been cancelled.

我们得知这次野餐已经取消, 都感到很失望。

We have been having a few disagreements in the committee lately.

我们委员会中近来发生了一些争执。

The whole river has been fouled up with filthy waste from factories.

整条河都被工厂的污秽废物污染了。

The dead elms have been replaced by a row of saplings.

枯死的榆树已被移去而换栽了一排幼树。

Eels have been on the feed in the Lower Thames.

鳗鱼在泰晤士河下游寻食。

I have been dumped on too often; I don't trust people too far.

我经常上当, 我不再过分相信别人了。

I had been drowned but that the shore was shallow and shelvy.

要不是岸边水浅和海岸成倾斜状我早就淹死了。

There has been an overall growth in population,despite some draconian efforts to contain it.

尽管有严厉的遏制措施,人口还是在全面增长。

She dolled herself up as though she has been a girl of eighteen.

她把自己打扮得漂漂亮亮, 像个十八岁的女孩子。