gain是什么意思
gain是什么意思很多人对这个问题比较感兴趣，这里，网友小安就给大家详细解答一下。
（1）against中文是什么意思
against 英[əˈɡenst] 美[əˈɡenst]
prep. 反对; 与…相反; 逆; 违反; 对…不利; 紧靠; 倚; 碰; 撞;
1、反对；与…相反；逆；违反 opposing or disagreeing with sb/sth
the fight against terrorism 反对恐怖主义的斗争
2、对…不利 not to the advantage or favour of sb/sth
The evidence is against him. 证据对他不利。
3、紧靠；倚；碰；撞 close to, touching or hitting sb/sth
Put the piano there, against the wall.把钢琴放在那儿，紧靠着墙。
4、以防 in order to prevent sth from happening or to reduce the damage caused by sth
an injection against rabies 狂犬病预防注射
5、以…为背景；衬托 with sth in the background, as a contrast
His red clothes stood out clearly against the snow. 他的红衣服在白雪中格外显眼。
6、和…相比 used when you are comparing two things
You must weigh the benefits against the cost.你一定要权衡利益与成本二者的得失。
扩展资料：
习惯用语
as against sth
与…相对照；和…相比较
in contrast with sth
They got 27% of the vote as against 32% at the last election.
这次选举他们得了27%的票，而上次他们得了32%。
the cards/odds are stacked against you
形势对你不利
you are unlikely to succeed because the conditions are not good for you
（2）against的意思
这句话的意思选among连起来就是：当你开车穿行加利福尼亚的红木森林，你的周边（四周）全是千年以上的树如果是against的话，不仅语句不通，而且意思就变成了，怼上/靠上千年以上的树
（3）against是什么意思 英文against是什么意思
1、against，英语单词，介词，意为“反对，违反；对……不利；紧靠，倚，碰撞；针对；预防，抵御；（体育比赛）对阵；以……为背景；参照，和……相比；（赌博）预计……的失败”。2、短语搭配与用法：
（1）react against作出反抗或反对反应 ; 反抗 ; 起反作用 ; 反应。
（2）turn against背叛 ; 转而反对 ; 采取敌对态度 ; 反对。
（4）gain是什么意思
gainD.J.[ɡein]
K.K.[ɡen]
vt. & vi.
获得, 赢得
The man gained a lot in the business, but he lost the respect of his friends.
那个人做这买卖赚了很多钱, 但他却失去了朋友们对他的尊敬。
He gained the rank of Colonel.
他获得上校军衔。
Many countries have gained national independence after prolonged struggles.
许多国家经过长期斗争而获得了民族独立。
I gained my experience.
我获得了经验。
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