verb🔗Share拡大する, 広げるTo change (something) from a smaller form and/or size to a larger one; to spread out or lay open."You can expand this compact umbrella to cover a large table."このコンパクトな傘を広げて、大きなテーブルを覆うことができます。areaamountbusinesseconomyphysicsscienceChat with AIVocabulary GamePractice Reading
verb🔗Share拡大する, 広げるTo increase the extent, number, volume or scope of (something)."A flower expands its leaves."花は葉を拡大します。businesseconomyChat with AIVocabulary GamePractice Reading
verb🔗Share詳しく述べる, 拡大するTo express (something) at length and/or in detail."The teacher asked her students to focus on expanding their answers during the essay section of the test, providing more details and examples. "先生は生徒たちに、試験のエッセイセクションで、より多くの詳細と例を提供しながら、回答を詳しく述べることに集中するように頼みました。communicationlanguagewritingChat with AIVocabulary GamePractice Reading
verb🔗Share展開する、拡張するTo rewrite (an expression) as a longer, yet equivalent sum of terms."Use the binomial theorem to expand {(x+1)}^4."二項定理を使って{(x+1)}^4を展開してください。mathChat with AIVocabulary GamePractice Reading
verb🔗Share展開する(of an expression) To become, by rewriting, a longer, yet equivalent sum of terms."The expression {(x+1)}^4 expands to x^4 + 4x^3 + 6x^2 + 4x + 1."式 {(x+1)}^4 は x^4 + 4x^3 + 6x^2 + 4x + 1 に展開されます。mathlanguageChat with AIVocabulary GamePractice Reading
verb🔗Share拡大するTo multiply both the numerator and the denominator of a fraction by the same natural number yielding a fraction of equal value"To get an equivalent fraction with a larger denominator, we are expanding one-half (1/2) to two-fourths (2/4) by multiplying both the top and bottom by two. "より大きな分母を持つ同等の分数を得るために、1/2を2/4に拡大しています。これは、分子と分母の両方に2を掛けることによって行われます。mathChat with AIVocabulary GamePractice Reading
verb🔗Share拡大する, 広げるTo change from a smaller form/size to a larger one."Many materials expand when heated."多くの材料は加熱すると膨張します。physicsmaterialsciencebiologyChat with AIVocabulary GamePractice Reading
verb🔗Share拡大する, 広げるTo increase in extent, number, volume or scope."The bakery is expanding its menu to include more gluten-free options. "そのパン屋は、グルテンフリーのオプションを増やすためにメニューを拡大しています。amountbusinessChat with AIVocabulary GamePractice Reading
verb🔗Share詳しく話す、書くTo speak or write at length or in detail."He expanded on his plans for the business."彼は事業計画について詳しく話しました。languagewritingcommunicationChat with AIVocabulary GamePractice Reading
verb🔗Share気前が良くなる、楽観的になるTo feel generous or optimistic."Seeing all the smiling faces at the surprise party, Maria felt her heart expanding with joy. "サプライズパーティーでみんなの笑顔を見て、マリアは喜びで心が楽観的になった。attitudesensationmindChat with AIVocabulary GamePractice Reading
