名詞 junior:

1. term of address for a disrespectful and annoying male
2. a third-year undergraduate
3. the younger of two men
4. a son who has the same first name as his father
   同義詞：Jr, Jnr

形容詞 junior:

1. younger; lower in rank; shorter in length of tenure or service
2. used of the third or next to final year in United States high school or college
   同義詞：third-year, next-to-last
3. including or intended for youthful persons

1. I do wish he wouldn't condescend to the junior staff in his department.
   我但愿他不要假惺惺地紆尊降貴接近部門(mén)里的低級(jí)員工。
2. He likes to lord it over the junior staff.
   他喜歡對(duì)下級(jí)職員逞威風(fēng)。
3. The president was so young that he was junior to some of his employees.
   總裁的年齡甚至是比他的一些雇員還小。
4. I can't remember quarreling with him in junior high school.
   我不記得國(guó)中時(shí)和他吵過(guò)架。
5. He is studying at a junior middle school.
   他正在上初中。

jun.ior

adj.（形容詞）
Abbr. jr.,Jr.,Jun.,jun.,jnr.Used to distinguish a son from his father when they have the same given name.
縮寫(xiě) jr.,Jr.,Jun.,jun.,jnr.?。寒?dāng)父子倆的名相同時(shí)，該詞用于表示兒子的名字，以區(qū)別于父親
Intended for or including youthful persons:
年輕人的：為年輕人準(zhǔn)備的，包括青少年的：
例句：
junior fashions; a junior sports league.
年輕人的時(shí)尚；少年球隊(duì)

Lower in rank or shorter in length of tenure:
地位較低的，年資較短的：指級(jí)別較低的，任期較短的：
例句：
a junior officer; the junior senator from Texas.
下級(jí)軍官；來(lái)自得州的新議員

Of, for, or constituting students in the third year of a U.S. high school or college:
三年級(jí)生的：美國(guó)中學(xué)或大學(xué)的三年級(jí)生的、為三年級(jí)生的或組成三年級(jí)生的：
例句：
the junior class; the junior prom.
三年級(jí)生的班級(jí)；大學(xué)三年級(jí)生舉辦的舞會(huì)

Lesser in scale than the usual.
等級(jí)較低的，占有的長(zhǎng)度較短的
n.Abbr. jr.,Jr.,Jun.,jun.,jnr.（名詞）縮寫(xiě) jr.,Jr.,Jun.,jun.,jnr.
A person who is younger than another:
年少者：年齡比他人小的人：
例句：
a sister four years my junior.
比我小4歲的妹妹

A person lesser in rank or time of participation or service; subordinate.
晚輩：級(jí)別較低者，服務(wù)期較短者；下屬
A student in the third year of a U.S. high school or college.
美國(guó)中學(xué)或大學(xué)的三年級(jí)學(xué)生
A class of clothing sizes for girls and slender women.Also called In this sense, also called junior miss
瘦小的女服尺寸：適于少女和苗條婦女的一種服裝尺寸也作 在此意義上也可稱作 junior miss

來(lái)源：
Middle English
中古英語(yǔ)
from Latin [comparative of] iuvenis [young] * see yeu-
源自 拉丁語(yǔ) [] iuvenis的比較級(jí) [年輕的] *參見(jiàn) yeu-