keep under cover
keep under cover の類語
conceal, slur over, obfuscate, befog, gloss over, cover up, camouflage, enshroud, blanket, ensconce, envelop, cloak, veil, eclipse, disguise, cloud, becloud, shroud, hide, mask, whitewash, curtain, screen, blind, varnish, shade, occult, cover, obscure
keep under cover の反意語
keep under cover の言い換えを探すには
keep under cover（）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。