YOU SAID:

When he wakes up, his arms are locked in iron.

INTO JAPANESE

彼が目を覚ますと、腕は鉄の中に閉じ込められている。

BACK INTO ENGLISH

When he wakes up, his arm is trapped in iron.

INTO JAPANESE

彼が目を覚ますと、腕は鉄の中に閉じ込められている。

BACK INTO ENGLISH

When he wakes up, his arm is trapped in iron.