空隙的英文：
crack
gap

参考例句：

A body part analogous to the armpit, such as the hollow under a bird's wing.
腋部类似于腋窝的身体部位，比如鸟翅下面的空隙。

In between appearances on TV and radio broadcasts, Mr. Fletcher holds an impromptu news conference.
在电视和之声播出的空隙之间，弗莱彻先生举行了一次临时记者招待会。

Wad the space with paper, please.
请用报纸填塞空隙。

Any of the open spaces in a net or network;an interstice.
网孔，空隙任一种网或网状物的镂空部分;空隙

The thief dived away through the hole in the hedge.
贼从围篱的空隙处逃走了。

With little or no space between;dense;compact
中间无空隙的;浓缩的;挤紧的

The thief dived away through the hole in the hedge
贼从围篱的空隙处逃走了。

Voidage is a relatively simple matter to determine experimentally
空隙度是比较容易地用实验方法来确定的。

When they met in the church tower the gaps in their fragmentary conversation were filled up
到了教堂的钟楼，他们零碎谈话的空隙才算给填满。

Sun beam came through the tiny interstice in the clouds.
阳光从云朵间狭小的空隙中照射过来。

crack是什么意思：
n. 裂缝，爆裂声，猛烈的一击，尝试，俏皮话，瑕疵
v. 使爆裂，使霹啪作响，使嗓音变粗，破解
adj. 第一流的
adv. 霹啪一声地

season cracking
风干裂缝, 应力腐蚀裂纹, 季裂

a crack; (small cracking sounds) crackle
爆裂声

The histone code will not be easy to crack.
组织蛋白的密码不是那麽容易破解的。

At the very moment, there was a loud crack.
就在那一刹那，突然传来一阵巨大的爆裂声。

This is my first crack at cooking.
这是我第一次尝试做饭菜。

gap是什么意思：
n. 缺口，裂口；间隙；差距，分歧；空白；峡谷，深谷；间断； 不同，不一致
v. 使成缺口；裂开

The gap would be mold of the member.
缝隙将是构件的铸模。

There is no intermediary specification to fill the gap.
没有中间的规范来填补空白。

Our findings filled the gap.
我们的发现填补了这个空白。

The road goes through a gap in the hills.
这条路穿过两条山脉之间的峡谷。

Imagination will span the gap in our knowledge
想象会弥补我们知识的不足。