YOU SAID:

It must have been one of their boarding parties, I'd guess an anti-matter charge

INTO JAPANESE

それは彼らの搭乗パーティーの1つであったに違いない、私は反物質的な料金を推測するでしょう

BACK INTO ENGLISH

It must have been one of their boarding parties, I would guess the anti-material fee

INTO JAPANESE

それは彼らの搭乗パーティーの一つだったに違いない、私は反物質的な料金を推測するでしょう

BACK INTO ENGLISH

It must have been one of their boarding parties, I would guess the anti-material fee