1·Many call it laughing gas.
很多人称之为笑气。
2·Dinitrogen monoxide is also known as laughing gas.
一氧化二氮又叫做笑气。
3·Objective To research the analgesia of laughing gas in induced abortion.
目的研究笑气在人工流产术中的镇痛作用。
4·Objective To research the abirritation of laughing gas in induced abortion.
目的：研究笑气在人工流产术(以下简称人工流产)中的镇痛作用。
5·Using the laughing gas, the people seemed to feel pain during the operation.
使用笑气之后，人们在做手术期间好像能感觉到疼痛。
6·Every time I relayed this story, there will always be some people laughing gas fork.
每次我转述这个故事，总有一些人笑得岔了气。
7·This effect is preceded by mild hysteria, sometimes with laughter, hence the name laughing gas.
止痛效果出现前会表现出轻微歇斯底里，有时发出笑声（因此被称为「笑气」）。
8·One might argue that money is laughing gas for most of us in its ability to dissipate anxiety and send our spirits soaring.
你可能会争辩金钱是我们大多数人的笑气，它能够驱散焦虑，让情绪高昂。
9·I've no idea whether these agents might include laughing gas or bad odours, but it certainly sounds like no laughing matter.
我不知道这些化学剂是否可能包括笑气或不良气味，但可以肯定的，这不像是在开玩笑。
10·The analgesia efficacy of the inhaling laughing gas group was not as good as that of epidural block, but method of former was simple.
笑气吸入麻醉分娩镇痛效果不及硬膜外麻醉，但方法简单。