FAQs About the word covertly

暗中

in a covert manner

秘密地,勾結地,陰謀地,偷偷地,偷偷摸摸地,幕後,暗中地,偷偷摸摸的,隱密地,臥底

公開,公開地

covert operation => 臥底行動, covert => 隱蔽的, coverside => 蓋墊, coverlet => 蓋被, covering material => 覆蓋材料,