glass cannon

特に

(especially role-playing games, board games, video games) A character or unit with strong offensive power but weak defensive capabilities.

日本語の意味

特にゲームにおいて、攻撃力は非常に高いが、防御力が非常に低いキャラクターやユニットを指す。

She played a glass cannon in the dungeon run, obliterating enemies but collapsing if she took even one hit.

彼女はダンジョン攻略で火力は高いが防御が脆いキャラクターを操作し、敵を一掃したが一発でも食らえば倒れてしまった。

意味（1）

(especially role-playing games, board games, video games) A character or unit with strong offensive power but weak defensive capabilities.

Deep elves die easier than most other races - glass cannons to an extreme extent.

glass cannons

（ plural ）