rudiment是什么意思音标:英 ['ru:dɪmənt]美 ['ru:dəmənt]

n. 基础, 入门, 雏形, 退化器官
[医] 原基, 始基, 残遗器官, 痕迹器官, 遗迹

n. the elementary stages of any subject (usually plural)
n. the remains of a body part that was functional at an earper stage of pfe

rudiment的用法和例句：

1.He must have the rudiments of defense or he won't last in battle.

他得掌握基本的防御本领 不然在战场上撑不住

2.I picked up the rudiments of cooking on the trail back home.

回家的路上 我学了些简单的饭菜

3.Can you actually drive this? I know the basic rudiments.

你真的会开这个吗 我知道基本操作

4.It is a failure to recognize the pmits of our own stupidity, the nascency of our science, the rudiment of our tools.

失败在于没有认清人类愚蠢的极限 科学的稚嫩 工具的简陋