beef的第三人称单数是什么

1. 牛肉，食用肉
2. 肌肉
3. 食用牛，牛，菜牛，牛体
4. 膂力，体力，力量
5. 体重，重量
6. 抱怨，牢骚
7. 努力
8. 肥瘦（程度）
9. 不平，诉苦
10. 告发

1. 改进
2. 向局报告，申诉，告发
3. 使长膘，使更大
4. 抱怨，发牢骚
5. 养（牛）
6. 加强，增强，充实
7. 长膘
8. 放响屁（慎用）
9. 在溜冰事故中受到撞击而受伤
10. 屠宰(菜牛)

1. [U]牛肉 meat from a cow
2. [U]力量 physical strength; power
3. [C]抱怨; 牢骚 complaint

1. vt 抱怨 complain

1. 肉牛：)从前人们卖肉牛(beef)也不大老实,把牛牵到市场卖之前,会先把牠喂得饱饱的,这样,肉牛称起来自然重一点,价钱也可以要高一点了. 英文成语beef up指的本来就是这种「喂饱肉牛」做法,现在往往引伸为「增强」或「扩大」的意思,

2. 牛：喂饱肉牛 对论斤卖肉的人来说,牛肉猪肉等当然是越重越好的. 有些肉商甚至用打针的办法给牛肉、猪肉注水,这样,本来不过一斤的肉,就可以卖得不止一斤的价钱了. 从前人们卖肉牛(beef)也不大老实,把牛牵到市场卖之前,会先把它喂得饱饱的,这样,肉牛称起来自然重一点,...

3. beef

3. 牛排：也许你说的对,我还真不能编造(make up)一个听上去(sound)不能让人信服的理由.我最好还是想个好点的幌子(story)去对他说吧.还没有,但是我想去(would like)尝尝,我听说他们的牛排(beef)质量最好(excellent quality ),

1. There's cold beef going.
   有冻牛肉出售。
2. Which do you like better, beef or pork?
   牛肉和猪肉你喜欢哪种？
3. How much beef did she buy?
   她买了多少牛肉？
4. She bought two jin of beef in supermarket.
   她在超级市场买了两斤牛肉。
5. We have bought ten beeves〔beefs〕 from Iowa .
   我们从艾奥瓦买来十头菜牛。
6. Come on, put some beef into the job!
   来,加把劲干活吧!
7. You should put beef into your work.
   你要努力工作。
8. My main beef is that it went on too long.
   我最不满意的是这件事拖的时间太长。
9. Bob is a boy with a great deal of beef.
   鲍勃是个高大健壮的男孩。

beef about (v.+prep.)

抱怨 complain; grumble
beef about sth

She never beefed about her miserable life.

她对苦日子从不抱怨。

Stop beefing about your pay and do some work!

不要对你的薪水没完没了的发牢骚了,做点事吧!

beef up (v.+adv.)

〈非正〉加强 reinforce the army
beef up

It's quite a good story but it needs beefing up a bit before we can publish it.

这是个相当好的故事,但还要充实一下我们才能发表。

beef sth ? up

That was seen as a campaign to beef up American forces in Europe.

那件事被认为是美国在欧洲加强军事力量的活动。

The colony's garrison was now beefed up to about forty thousand service personnel.

在殖民地的驻军目前增加到大约4万人。

牛肉富含蛋白质。

误 The beef is rich proteins.

正 Beef is rich in proteins.

他雇了两个身强力壮的人当保镖。

误 He has hired as his bodyguards two men with plenty of beefs.

正 He has hired as his bodyguards two men with plenty of beef.

析 beef作“牛肉”“肌肉”“肌力”解时是不可数名词,不可加-s。

我晚饭吃的牛肉味道很好。

误 Beef I had at supper was very delicious.

正 The beef I had at supper was very delicious.

析 beef带有性定语从句,属特指,须加定冠词。