对a half hour的half, 可以很逻辑地被归类为形容词。这个表达越来越流行，可能也是因其更逻辑一些。其实，语义上a half hour和half an hour也还是有点差异的。half原始语义是part或side，并非“精确的一半”。现代英语中，half通常理解成30分钟，但还是有不精确的定势。half冠上不定冠词a，尽管依旧不定，但是实物...
第一点, half an hour比a half hour更流行 下图是Google Ngrams对上述两个短语按年度统计的频次。在19世纪之前, half an hour对 a half hour是压导性的。在20世纪初到20世纪九十年代half an hour的频次有所下降,但仍远远多于a half hour。 以下是笔者猜...
Give me a cup of coffee and a half pound of raw hamburger meat! ¡Dame una taza de café y una hamburguesa poco hecha! Our Jessie was er...seven and a half pound. Jesse pesó... siete libras y media. After that, weight loss of around one half pound (250 grams) per week is ...
The average time needed for half the nuclei in a sample of a radioactive substance to undergo radioactive decay. The half-life of a substance does not equal half of its full duration of radioactivity. For example, if one starts with 100 grams of radium 229, whose half-life is 4 minutes...
HALF POUND: 5.5 grams total coin weight POUND: 11.0 grams total coin weight I am a little concerned, Roger, that you say your coin is dated 1591. If a date like this appears on your coin, it may be a counterfeit. Genuine coins do not have dates. Use the Contact Us page if you th...
Half US cup of whole flax seeds equals how many pounds? Half US cup of whole flax seeds is equivalent 0.164 ( ~ 1/4) pound. How much is 0.164 pound of whole flax seeds in US cups? 0.164 pound of whole flax seeds equals half ( ~ 1/2) US cup.Weight...
- It takes me half an hour to get ready in the morning.（早上我需要半小时准备好。）区别2：可数性 - "a half hour"是可数名词短语，表示"一段半小时"，常用于描述过程或时间段。- "half an hour"是不可数名词短语，表示"半小时的时间"，用于具体计量。例句：- He spent a half hour ...
One of his most famous, oft-quoted sayings is, "An ounce [28 g] of prevention is worth a pound [454 g] of cure." Less well known is that Franklin's sage advice about prevention was given in the context of his organizing the first fire-fighting company in Philadelphia (1). At that...
Wash and then soak one and a half cups of soybeans in six cups of water for ten hours. Lave y luego remoje una taza y media de sojas en seis tazas de agua por diez horas. jw2019 Use about one pound of ground lamb or beef and half a cup of rice (long grain); half a ...
which becomes ever more apparent once you hit your half-century. You start to hear the clock ticking in lockstep with the creak of your bones and the twangs and clunks coming out of your muscles. One step closer to the grave. Here’s a card and a ten pound TK Maxx voucher. Happy blo...