什么是 closet?A cabinet or enclosed recess for linens, household supplies, or clothing.A small private chamber, as for study or prayer.A water closet; a toilet.A state of secrecy or cautious privacy: Two days before the election, the candidate suddenly came out of the closet and denounced the proposed law. To enclose or shut up in a private room, as for discussion: closeted themselves with their attorneys. Private; confidential: closet information. Being so or engaging only in private; secret: a closet proponent of a tax increase; a closet alcoholic. Based on theory and speculation rather than practice.