单词	plano–concave
释义	同plano-concave
随便看	to cling to one's opinions to clip to clip into bits to clip money to clip off to clip with scissors to cloak over to cloak over one's guilt to cloak over one's sin to close to close a bargain to close a book to close a breath to close a letter to close a meeting to close an account to close an affair to close an affair or play to close and lock to close an umbrella to close, as a hole to close a school to close a school, at vacation to close, as the day to close a wound