inject的过去式和用法例句
“甜茶ya”通过精心收集，向本站投稿了3篇inject的过去式和用法例句，下面是小编为大家整理后的inject的过去式和用法例句，欢迎阅读与收藏。
篇1：inject的过去式和用法例句
过去式: injected
过去分词: injected
现在分词: injecting
inject的用法：
inject的用法1：inject的基本意思是“注射”,指把液体通过注射器或其他仪器注入另一物体。引申可表示为“给某人灌通思想、精神等”。
inject的用法2：inject只用作及物动词,接名词或代词作宾语。
inject的用法3：inject在非正式书面语体里,可用来引出直接引语,意思是“顺势问道”。
篇2：inject的过去式和用法例句
1. He has injected £5.6 billion into the health service.
他已经为公共医疗卫生服务投入了56亿英镑。
2. They injected the drug directly into her bloodstream.
他们把药物直接注射到她的血液里。
3. Adrenalin was injected into the muscle.
往肌肉里注射了肾上腺素。
4. An enormous sum of money is injected each year into teaching.
每年都有大量资金投入到教学中.
5. His remarks injected a note of levity into the proceedings.
他的话将一丝轻率带入了议事过程中.
6. We must be injected with antibiotics for our protection.
为预防起见,我们都必须注射抗生素.
7. The lab assistant injected the rat with the new drug.
实验室助手给老鼠注射了那种新药.
8. The doctor has injected him under the skin.
医生已给他皮下注射了一针.
9. The doctor injected glucose into his patient's veins.
医生将葡萄糖注入病人的静脉.
10. She injected the patient with penicillin.
她给病人注射了青霉素.
11. When an infected mosquito bites a human, spores are injected into the blood.
感染病毒的蚊子叮咬人之后，孢子便被注入血液中。
12. Protein complexes injected into the body stick to red blood cells.
把蛋白质复合体注射入体内,结合到血红细胞上.
13. His son was injected with strong drugs.
他儿子被注射了烈性麻醉药。
14. Steam was injected into the pan for 45 minutes.
盘中喷入蒸汽45分钟.
15. He injected my arm with penicillin.
他给我的手臂注射盘尼西林.
篇3：dare过去式和用法例句
dare的过去式和其他时态：
过去式: dared
过去分词: dared
现在分词: daring
dare的用法：
dare的用法1：dare用作实义动词时,有时态和人称的变化,用do, does或did来构成否定句或疑问句。
dare的用法2：dare作“敢”解时,指“勇敢”,含有大胆、鲁莽、爱冒险,或因爱慕虚荣而甘冒生命或受惩罚的危险的意味,后面通常接动词不定式,有时可省略不定式符号to。一般不用于进行体。
dare的用法3：dare还有“激某人做难办的事”的意思,即问某人敢不敢(或能不能)做某事,暗示他不敢(或不能),其后接以动词不定式充当补足语的复合宾语,不定式中的to一般不省略。
dare的用法4：dare还可作“冒险,面对危难而不畏惧”解,直接接宾语,这是不常见的用法。
dare的过去式例句：
1. He has also dared to take unpopular, but principled stands at times.
他有时也会大胆坚持不受欢迎、但却有原则性的立场。
2. No one dared shoot for fear of hitting Pete.
没人敢开枪，怕伤着皮特。
3. He followed her, incensed that she'd dared to leave him alone.
他跟着她，对她竟敢对自己置之不理感到极其愤怒。
4. She said it as loudly as she dared.
她壮着胆子大声说了出来。
5. I wouldn't have dared to defy my teachers.
我可不敢不听老师的话。
6. The neighbours all stood aghast, and dared not move.
邻居们都目瞪口呆, 再不敢动.
7. Unafraid of attack , they dared ( to ) run such risks.
他们不怕围攻, 敢于承担这样的风险.
8. He dared not show that he was pleased.
他不敢表示自己觉得高兴.
9. She dared the danger of bankruptcy.
她敢冒破产的风险.
10. I dared him, but he didn't.
我向他挑战, 可是他不敢应战.
11. How dared you to play truant!
你竟敢逃学.
12. How dared they do such a thing?
他们怎么敢做出这样的事?
13. He dared me to jump over the stream.
他激我跳过那条小溪.
14. He never dared peep again.
他不敢再作声了.
15. Caroline hardly dared talk in Alex's presence, she was so in awe of him.
卡罗琳在亚历克斯面前几乎不敢说话，她对他很是敬畏。
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