I quenched my thirst with a glass of cold beer.我喝了一杯冰啤酒解渴.The fluorescence of AaH - 1 is quenched by I ~ -, acrylamide and N - bromosuccini - mide ( NBS ).表明能改变AaH -1 的 pH 环境 、 构象或使之变性的因素都能使它的萤光强度和 出血 活性同时发生相应的改变.The uti...
他们对将会出现什么情况已作了明白的暗示。They've been giving broad hints about what to expect.这些至少是明白的.Thus much at least is clear.我在三个星期以前才明白的.I realized it three weeks ago....
Relative pronouns and adverbs introduce attributive clauses.关系代词和关系副词引导定语从句.Attributive adjectives precede the noun.定语形容词位于名词前.An attributive noun functions as an adjective.定语性名词起形容词作用....
他说话明显结巴。He spoke with a pronounced stutter.他脸色发白，说话开始结巴。He turned white and began to stammer.他老结巴，这叫她难以忍受。He tended to stutter, which tried her patience....
Guests are requested to vacate their rooms by noon on the day of departure.房客务请在离开之日的中午以前腾出房间。Hotel guests are requested to vacate their rooms by twelve noon.旅馆的房客按规定要在中午十二点之前退房.He would like an assurance that other forc...