expert

漢語翻譯

n. 專家, 行家
a. 老練的, 內行的, 專門的
【計】 高級
【化】 能手

詞型變化：

名詞:expertness 副詞:expertly 

英文解釋：

名詞 expert:

1. a person with special knowledge or ability who performs skillfully

形容詞 expert:

1. having or showing knowledge and skill and aptitude
   同義詞：adept, good, practiced, proficient, skillful, skilful

例句：

1. He is an expert on the world's mystical religions.
   他精通世界上的神秘宗教。
2. She is a reputable expert.
   她是個有聲望的專家。
3. He has no pretensions to being an expert on the subject.
   他並不以這方面專家自居。
4. The expert is writing a theatrical review.
   專家正在寫戲劇評論。
5. To her expert eye, the painting was terrible.
   她以內行的眼光看，這幅畫糟透了。
6. He is an expert in unarmed combat.
   他是徒手格鬥的能手。
7. He is an well-known expert in finance.
   他是知名的金融專家。
8. According to expert opinions, they gave up the experiment immediately.
   根據專家們的意見，他們馬上放棄了這項試驗。

詳細解釋：

ex.pert

n.（名詞）
A person with a high degree of skill in or knowledge of a certain subject.
專家：在某一科目中具有豐富知識或高度技巧的人

The highest grade that can be achieved in marksmanship.
特等射手級：在射擊術中可以取得的最高等級
A person who has achieved this grade.
特等射手：取得這種等級的人
adj.（形容詞）

Having or demonstrating great skill, dexterity, or knowledge as the result of experience or training.See Synonyms at proficient
熟練的：作為經歷或訓練的結果而具有或展示出豐富技能、技巧或知識的參見 proficient

來源：
Middle English
中古英文
from Old French [experienced]
源自 古法文 [經驗]
from Latin expertus [past participle of] experoro [to try] * see per- 3
源自 拉丁語 expertus [] experoro的過去分詞 [試] *參見 per- 3

【引伸】
ex.pert.ly
adv.（副詞）
ex.pert.ness
n.（名詞）