英和和英

engineering

engineering science

応用[機械, 精密, 電気, 土木]工学

practical [mechanical, precision, electrical, civil] engineering.

工学士

〈人〉 a bachelor of engineering

〈学位〉 Bachelor of Engineering 《略: B.Eng.》

工学修士

〈人〉 a master of engineering

〈学位〉 Master of Engineering 《略: M.Eng.》

工学博士

〈人〉 a doctor of engineering

〈学位〉 Doctor of Engineering 《略: D.Eng.》

工学部

the department [school] of technology [engineering (science)].

optics.

光学ガラス

optical glass

光学器械

an optical instrument

光学兵器

an optical weapon.

【形式ばった表現】 (a) love of learning

【形式ばった表現】 an intellectual appetite

好学の士

【形式ばった表現】 a lover of learning.

後学のため

for one's information

for future use [benefit]

a large amount [sum] 《of money》

高額の

high‐priced

expensive.

高額紙幣

a large denomination bill

高額所得者

a large income earner

people in the higher income brackets.