gill的读音是:英[ɡ?l]。gill的英英释义是Noun:a British imperial capacity unit (liquid or dry) equal to fluid ounces or cubic centimetersa United States liquid unit equal to fluid ouncesany of the radiating leaflike spore-producing structures on the underside of the cap of a mushroom or similar fungusrespiratory organ of aquatic animals that breathe oxy
essential的读音是:英[ɪ'senʃl]。essential的例句是用作形容词(adj.)This is of course still the essential method.这当然仍是本质的方法。essential的词语用法是adj.(形容词)essential用作形容词指事物赖以存在或与他物相区别的“最基本的”东西。一般与to或for连用,表示“对…是要紧的”。