define的過去式和用法例句
define做動詞有規定;限定;定義;解釋等意思，那麼你知道define的過去式是什麼嗎?下面本站小編爲大家整理了define的過去式和用法例句，歡迎大家學習!
define的過去式和其他時態：
過去式: defined
過去分詞: defined
現在分詞: defining
define的用法：
define的用法1：define的基本意思是劃清事物間的界限,以免混淆造成矛盾或重複,可依據上下文譯成“界定”“規定”“確定”。
define的用法2：define是及物動詞,跟名詞或名詞性從句作賓語,常用於被動結構。
define的用法3：define與as連用時,表示“把…定義爲”。
define的過去式例句：
1. Sometimes a well-defined job becomes cluttered with self-imposed tasks.
有時一項職責明確的工作會因一些自願承擔的任務而亂作一團。
2. Within criminal law almost anything could be defined as "crime".
在刑法中，幾乎任何行爲都可以被界定爲“犯罪”。
3. He thought for a moment, stroking his well-defined jaw.
他摸着自己輪廓分明的下巴想了一會兒。
4. Caste is defined primarily by social honour attained through personal life-style.
社會等級制度主要是通過個人生活方式贏得的社會榮譽來確定。
5. Louis Armstrong defined jazz pithily as "what I play for a living".
路易斯·阿姆斯特朗把爵士樂簡明扼要地定義爲“我一門餬口的手藝”。
6. A clearly defined track now leads down to the valley.
眼前有一條清晰可辨的小徑通向山谷。
7. The proposed regulations are ill-defined and cumbersome and could be unnecessarily costly.
提議的規章制度闡述不清、複雜低效，而且可能會帶來不必要的過高花費。
8. Today's pawnbrokers operate within well-defined financial regulations.
當今的典當商按照明晰的金融規章運作。
9. These categories are not well defined.
這些類別劃分得不太明確。
10. The powers of a judge are defined by law.
法官的權限是由法律規定的.
11. There may be problems if responsibilities are not adequately defined.
如果責任沒有充分界定,就可能出現問題.
12. It's advisable that they go with a clearly defined goal in mind.
他們去時最好在思想上有一個明確的目標.
13. The mountain was clearly defined against the light of the eastern sky.
東方天空的光芒使那座山清晰地顯露出來.
14. They defined him as a rogue.
他們確定他爲騙子.
15. It is ill to be defined.
很難下定義.
