fillerKK [ˋfɪlɚ] /ˈfɪlɚ/發音名詞1填縫劑、補土、填料Use a wood filler to hide the holes before painting.上漆前先用木器補土把洞填平。2補白、墊檔內容The magazine ran a few short pieces as filler.那本雜誌刊了幾篇短文當補白。3填充物、增量劑Cheap sausages often contain a lot of filler.便宜的香腸裡通常摻了很多填充物。4填充詞、贅詞Try to cut the fillers like "um" out of your speech.演講時盡量少用「嗯」這類填充詞。5填充劑醫美She had filler injected to smooth the lines around her mouth.她打了填充劑來撫平嘴邊的細紋。