Retrieval system

[计] 检索系统

🧩 词语组成解析

retrieval [ri'tri:vəl]
n. 收回，挽回;检索;
system ['sɪstəm]
n. 体系，系统;制度;身体;方法;
sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

🗣️ 情景例句

My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
How old are you?
你多大了？
I feel rather ashamed.
我感到很不好意思。
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🔤 更多 R 开头的单词

radiotherapeutics
re-sits
recessives
regular function
rephrases
reserved fund
rheumatic
ringsail
全部 R 开头单词 ›