protect against

protect against 基本解释

保护，保卫

protect against 用法和例句

1、a fine net or screen to protect against mosquitos

防蚊的细网

2、Protect against skin, diaper rash.

预防皮肤疹，尿布疹。

3、What can a firewall protect against?

防火墙可以防护什么？

4、First aid blanket To protect against heat and coldness.

可防冷防热

5、Protect against mosquito fleas, diaper rsh.

蚊虫叮咬，尿布疹。

6、Wrap it up carefully to protect against breakage.

把它包好，以免破损。

7、To protect against harassment by the Hun aristocrats.

为了防御北方的胡人

8、Futures trading can help protect against losses.

期货贸易可以有助于减少损失。

9、Magic signs that protect against adverse influence.

神秘的避免不利影响的符号。

10、to take an action to protect against future problems.

采取措施避免将来出现问题。

重点词汇

protect vt. 保护，保卫；贸易保护；备款以支付

against prep. （表示态度）反对；（表示方位）紧靠着…；（表示对象）对…不利；以…兑换 conj. 在…之时；在…之前