Evidently one of the main distinguishing characteristics of photon is just its zest rest mass.

He entered into the plan with zest.

他热心地参加这一计划.

Miss Wilkinson was practically French, and that added zest to a possible adventure.

威尔金森小姐实际上是个法国人, 这给那可能会到来的艳遇别添了一番韵味.

He campaigned with zest.

他满腔热情地参加了运动.

He is 74 years old but still full of zest.

他74岁了,但仍充满激情.

Last month's victory has given him a renewed zest for the game.

上个月的胜利重新唤起他对这项运动的热情.

We were free and full of the zest of darers.

我们无拘无束并洋溢着敢斗者的热情.

The love affair added a little zest to her life.

这次恋爱给她的生命增添了一些生趣.

He entered into our plans with zest.

他热心地加入我们的计划.

The setback did not damp his zest.

挫折没有使他降低热情.

The zigzag path became less and less distinct, ending finally in the mountains.

那条蜿蜒小径越看越看不清了, 最后在山间消失了.

The path runs zigzag up the hill.

小径向山顶蜿蜒盘旋.

Take care when driving on this zigzag mountain road.

在这曲折的山路上开车要当心.

They staggered in a zigzag across the tarmac.

他们深一脚浅一脚，跌跌撞撞地穿过停机坪。

The trace that the rider will leave on the snow will be a zigzag pattern.

练习者留在雪地上的应该是个“之”字形的痕迹.

This paper presents a method of calculating static sliding friction factor between zigzag slot and pin.

该文给出了求解惯性筒上的曲折槽与销之间的滑动静摩擦系数的一种方法,介绍了引信曲折槽机构.

It is easy to adjust the size of the width of zigzag stitch.

可简易地调整人字缝宽度与缝目之大小.

That zigzag route will slow their advance.

走‘之’字形路线,将使他们前进的速度变慢.

The ray propagates in this zigzag fashion down the core until it reaches the other end.

射线传播用这之字形方式沿着核心直到它到达另一端.

Using tem study the zigzag meters shrimp eye handle nerve cells that secrete distribution and characteristics.

利用透射电镜研究中华锯齿米虾眼柄神经分泌细胞分布及特征.

Yesterday went to a Xihu zigzag bridge, the scenery has been really beautiful.

昨天去了一次西湖九曲桥, 风景真美.