YOU SAID:

the oncest is a valid ship

INTO JAPANESE

1 回目は有効な船です

BACK INTO ENGLISH

The first time is a valid ship

INTO JAPANESE

初回は有効な船です

BACK INTO ENGLISH

This is a valid ship for the first time.

INTO JAPANESE

これが初めて有効な船です。

BACK INTO ENGLISH

This is the first valid ship.

INTO JAPANESE

これが最初の有効な船です。

BACK INTO ENGLISH

This is your first valid ship.

INTO JAPANESE

これが最初の有効な船です。

BACK INTO ENGLISH

This is your first valid ship.