| 詞性詞形譜(v)boost(n)booster boosterism boost 選擇性必修1000 全國(guó)卷頻次：0 教材出處：譯林版選必修B2U1 /bu?st/ vt.&n. boosts 0 boosting 0 boosted 0 促進(jìn)；增加；支援 & 推動(dòng)；幫助；宣揚(yáng) 高考真題原句提選：And smiling has been shown to lower blood pressure, relieve stress and boost happiness.而微笑已被證明可以降低血壓，緩解壓力和提高幸福感。The promise was that you could use less chemicals and boost production.承諾是你可以使用更少的化學(xué)品并促進(jìn)生產(chǎn)。 |