Preparation method（）：n. - 完整释义与助记

🧩 词语组成解析

preparation [,prɛpə'reʃən]

n. 准备，预备;准备工作;配制品;制剂;

prepar=prepare准备+ation名词后缀 →准备

method ['mɛθəd]

n. 方法;条理;

meth(meta-=after)+od(way)→方法；体系；秩序（=a way after,a following after）

My computer was infected by a virus, I guess since I didn't have firewall installed.

我的电脑受到病毒感染了，我想是因为我没装防火墙。

The leopard cannot change its spots.

江山易改，本性难移。

ammunition and 400 people went sliding and crashing down to the port side of the steeply listing ship.

弹药和400个人轰地一声滑向陡斜的左舷时，

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