a.gainst

against的音标和读音：
DJ音标发音： [əˈgenst]
KK音标发音： [əˈgɛnst]

against的词性：
prep.（介词）

1. In a direction or course opposite to:
逆：与某个方向或过程相反：

row against the current.
逆水行舟

2. So as to come into forcible contact with:
对撞：为与…达成猛烈接触：

waves dashing against the shore.
拍岸的波涛

3. In contact with so as to rest or press on:
倚在；紧靠着：与…接触为了休息或按压：

leaned against the tree.
斜靠着树

4. In hostile opposition or resistance to:
反抗；抵抗：处于敌对状况或与…相抗衡：

struggle against fate.
同命运抗争

5. Contrary to; opposed to:
与…相反；对：

against my better judgment.
与我的判断相反

6. In contrast or comparison with the setting or background of:
对照；对比：以…的布景或背景相对比：

dark colors against a fair skin.
深色衬托出白皙的肌肤

7. In preparation for; in anticipation of:
预期；以备：为…作准备；期待着…：

food stored against winter.
为过冬贮备的食物

8. As a defense or safeguard from:
预防；防御：以…为防御或保护对象：

protection against the cold.
预防感冒

9. To the account or debt of:
兑换；提取：作为帐上的应收款项或作为…的借项：

drew a check against my bank balance.
开支票支取自己的银行结余

10. Directly opposite to; facing.
正对着；面向

against的词源：

11. Middle English
中古英语

12. alteration of againes
againes的变化

13. from Old English ongeagn
源自 古英语 ongeagn