usually 四级六级

Careful dissection of the eyes usually reveals fibrinopurulent exudate in the anterior chambers.

小心拨开查，通常正前房可发现脓性纤维蛋白渗出物。

Shrubs, trees, rarely scandent, evergreen, usually dioecious or sometimes monoclinous or andromonoecious.

灌木，乔木，很少攀缘，常绿，通常雌雄异株或有时雌雄蕊同花或雄花两性花同株。

On big farms cattle are usually branded.

在大农场里, 牲畜身上通常都打上烙印。

The children were usually left to their own devices in the summer holidays.

暑假里孩子们一般都被放任自流。

In human reproduction,one female egg is usually fertilized by one sperm.

在人体生殖过程中,一个精子使一个卵子受精。

In the army camp the quilts are usually folded in this manner.

在军营中被子通常是这样折叠的。

This criticism usually dominates over the newspaper.

这种批评常在报纸上占显著位。

The strong usually dominate over the weak.

者常常支配弱者。

Delicatessen usually require little preparation for serving.

熟食一般不需另加烹便可食用。

I love her face which usually grows dimply with joy.

我爱她常因快乐而展现酒涡的脸。

Frugivorous animals usually consume the pulp and regurgitate or defecate the seeds intact.

许多果食性动物吃掉果肉后，再将完好的种子反刍或排泄出来。

Wool usually damages if washed in hot water.

毛织物用热水洗一定会受 损。

He is usually well-behaved;this rudeness is only a lapse.

他一向彬彬有礼,这次的无礼只是一时的失态。

The chairman's proposals are usually passed on the nod at the shareholders' meeting.

在股东大会上, 主席的提议通常在无人反对的情况下通过。

I usually feel too shattered to do more than crawl into bed.

我通常疲惫得只有力气爬上床睡觉。

Oxide is usually seen in our daily life.

在我们的日常生活中氧化物很常见。

I usually rouse at six in the morning.

我通常在早晨6点钟醒来。

The rupture of a blood vessel usually cause the mark of a bruise.

血管的突然破裂往往会造成外伤的痕迹。

Clouds usually precipitate as rain or snow.

云常会凝结成雨或雪。

Youngsters are usually more impetuous than old people.

年轻人常比老年人急躁。