英語「should」の意味・使い方・読み方 | Weblio英和辞書 should (third-person singular simple present should, no present participle, no simple past or past participle) (modal, auxiliary, defective) Ought to; indicating opinion, advice, or instruction, about what is required or desirable
shouldveの意味・使い方・読み方 | Weblio英和辞書 Like other similarly formed contractions, speakers only use should've to replace the modal sense of should have, i e where have precedes a past participle: You should 've gone
「監視」の英語・英語例文・英語表現 - Weblio和英辞書 ｢監視｣は英語でどう表現する？ 【単語】watching 【例文】We should keep tabs on human rights violations 【その他の表現】observation - 1000万語以上収録！ 英訳・英文・英単語の使い分けならWeblio英和・和英辞書