Sixty per cent of teachers are women, but a mere 5 percent of women are heads and deputies.有60%的教師是女性，但是擔任校長和副校長的女性僅占5%。He plans to delegate more authority to his deputies.他打算把更多的權力交給副手。The president appealed to deputies...
I use watercolours much less than I do oils or acrylics.我用水彩比用油畫顏料或丙烯酸顏料要少得多。Acrylics are synthetic resins made from derivatives of acrylic acid.丙烯酸涂料是由丙烯酸衍生物經化學合成的樹脂.A universal UV sealant to protect all acrylics, wraps...