semis

semis

形容词

1. semi- [形容词] 半的，部分的，不完全的

名词

1. semi- (plural semis) [名词] 半决赛 2. (informal) semi-detached [名词] 半独立式住宅

词语辨析

semi- 与 half 的区别： semi- 表示“半的，部分的”，常用于学术、科学、技术领域； half 表示“一半的”，常用于日常生活和口语中。

词汇扩充

semi-automatic 半自动的 semi-conscious 半意识的 semi-official 半官方的 semi-permanent 半永久的

近义词

half part

反义词

whole complete

柯林斯词典

1. semi- (prefix) Semi- is added to adjectives and nouns to form other adjectives and nouns that describe something as being partly a particular thing and partly something else. Example: semi-detached house 2. semi (noun) In sport, the semi is a semi-final.

牛津词典

1. semi- (prefix) Half; partly. Example: semi-skimmed milk 2. semis (noun) (plural noun) Semi-final.

用法

- I live in a semi. 我住在一套半独立式住宅里。 - She reached the semis of the tennis tournament. 她进入了网球比赛的半决赛。 - He has a semi-automatic rifle. 他有一把半自动步枪。 - The patient was only semi-conscious after the surgery. 手术后，病人只有半意识。 - They had a semi-official meeting to discuss the issue. 他们进行了一次半官方的会议，讨论这个问题。

例句

1. She lives in a semi-detached house. 她住在一栋半独立式住宅里。 2. The semis will be held next week. 半决赛将于下周举行。 3. He bought a semi-automatic handgun for self-defense. 他购买了一把半自动手枪用于自卫。 4. The patient was in a semi-conscious state after the accident. 这位病人在事故后处于半意识状态。 5. The company held a semi-official meeting to discuss the merger. 公司召开了一次半官方的会议，讨论合并事宜。 6. They live in a semi-urban area, not too far from the city. 他们住在一个半城市的地区，离市区不远。 7. The team advanced to the semis after winning the quarterfinals. 这支队伍在赢得四分之一决赛后进入了半决赛。 8. This semi-transparent fabric allows some light to pass through. 这种半透明的织物可以让一些光线穿过。 9. The semi-circle shape of the building is quite unique. 这座建筑的半圆形状非常独特。 10. The semi-finalists will compete for a place in the final. 半决赛选手将争夺进入决赛的资格。 11. The semi-annual report provides an overview of the company's performance. 半年度报告概述了公司的业绩。 12. She wore a semi-formal dress to the party. 她在派对上穿了一件半正式的连衣裙。 13. The semi-precious gemstones were beautifully crafted into jewelry. 这些半宝石被精美地制成了珠宝。 14. The semi-lunar valves control the flow of blood in the heart. 半月瓣控制着心脏中血液的流动。 15. The semi-darkness of the room made it difficult to see clearly. 房间的半昏暗使得视线不够清晰。 16. The semi-retired professor still teaches part-time at the university. 这位半退休的教授仍在大学进行兼职教学。 17. The semi-automatic washing machine saves time and effort. 半自动洗衣机省时省力。 18. The semi-transparent curtains let in just the right amount of light. 半透明的窗帘透过恰到好处的光线。 19. The semi-circular sofa fits perfectly in the corner of the room. 半圆形的沙发完美地放在房间的角落。 20. The semi-permanent hair dye gradually fades after a few weeks. 半永久染发剂在几周后逐渐褪色。