first-hand

Chapter1 is a readable first-hand introduction to the subject.

第一章可读性高，它对这主题有第一手的介绍。

"The Second-hand Education":Educational Value of Industrial Age and Critique on it;

“第一手的生活”与“第二手的教化”——教育价值观的应然与实然

To be the first batter in an inning.

一局中的第一位击球手

The man to the right of the pitcher standing near first base is called the first baseman.

站在第一垒附近投手右边的叫一垒手。

Tito's hand met hers in a strong clasp for the first time.

蒂托的手第一次紧紧地握住了她的手。

The boxer polished off his opponent in the first round.

拳击手在第一轮就把他的对手打败了。

The next thing I laid hold of was a brace of pistols.

我弄到手的第二件东西是一对手枪。

the first [ second ] violin

第一[第二]小提琴(手)

Sailors tend to throw their money about on their first night ashore.

水手上岸的第一夜往往挥霍一番。

The first blind man happened to place his hand on the elephant's side.

第一个瞎子碰巧把手放在象的一侧。

raising the feet backward with the hands on the ground; a first movement in doing a handstand.

手倒立的第一个动作；手放在地上把腿向后抬。

Take the wool between your first and third fingers, and then put it over the hook.

用你的第一个手指和第三个手指夹住毛线，然后将线挂在钩子上。

My hands trembled the first time I picked up a brush.

第一次拿起画笔时，我的手都颤抖起来。

an assertion offering firsthand authentication of a fact.

为事实提供第一手证明的断言。

The first thing to look for is a teacher's manual.

要找的第一个东西是教师手册。

Seattle extended the advantage with another run in the fourth inning.

水手第四局再拿下另一分的领先优势。

firsthand information

(非间接听到的) 第一手资料

He was the first violin of the orchestra.

他是该管弦乐队的第一小提琴手。