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。

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

小心拨开眼睛检查，正眼前房可发现脓性纤维蛋白渗出物。

She is not usually good at table tennis; that winning stroke was a fluke.

"她平乒乓球打得并不好,那取胜的一击抽球不过侥幸而已。"

This paper gives a practical research.Usually,fluorescent lamps are drived by monophase alfernating Current.

本文介绍了将荧光灯由用的单相交改为三相交的燃点方法。

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

在军营中被子这样折叠的。

Peregrine falcons usually pluck the feathers and strip the flesh off their bird prey.

游隼捕到鸟类猎物，先拔掉它们的羽毛，再把肉撕下来。

On big farms cattle are usually branded.

在大农场里, 牲畜身上都打上烙印。

The strong usually dominate over the weak.

强者支配弱者。

This criticism usually dominates over the newspaper.

这种批评在报纸上占显著地位。

Angels are usually shown in pictures dressed in white.

图画中的天使身穿白衣。

Ovary ovoid, usually 4-locular, with amphitropous ovules.

子房卵球形，4室，有曲生胚珠。

Abstract nouns are usually uncountable nouns in English.

英语中的抽象名词不可数名词。

I usually rouse at six in the morning.

我在早晨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。

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

他一向彬彬有礼,这次的无礼只一的失态。

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

我疲惫得只有力气爬上床睡觉。

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

在股东大会上, 主席的提议在无人反对的情况下过。

Similes usually start with “like” or “as”.

明喻以like或as开头。

Such shoes usually wholesale for much less.

这种鞋批发出售要便宜得多。

In algebra, the sign X usually denotes an unknown quantity.

在代数里, 符号X用来表示未知数。