CEFR A2

エース

Ace

Translation

expert / master / star

An exceptionally skilled person, especially in a particular field like aviation, sports, or academics.

She's a real ace when it comes to solving complex math problems.
She's a real ace when it comes to solving complex math problems.
The team's ace pitcher threw a no-hitter.
The team's ace pitcher threw a no-hitter.

English: Ace

カタカナ: エース

IPA: /eɪs/

An exceptionally skilled person, especially in a particular field like aviation, sports, or academics.

意味: 特定の分野（航空、スポーツ、学問など）において、並外れた技能を持つ人。

She's a real ace when it comes to solving complex math problems. — She's a real ace when it comes to solving complex math problems.
The team's ace pitcher threw a no-hitter. — The team's ace pitcher threw a no-hitter.
He was an ace pilot during the war, known for his daring maneuvers. — He was an ace pilot during the war, known for his daring maneuvers.

English translations of エース (ace):

ace at (prepositional phrase): To be very good at something. — "He is an ace at playing chess."
ace in the hole (idiom): A hidden advantage or resource that can be used at a critical moment. — "Her knowledge of the company's internal systems was her ace in the hole."
ace up one's sleeve (idiom): A secret advantage or plan that one has kept hidden until needed. — "The lawyer revealed an ace up her sleeve during the trial."