名詞 mars:

1. a small reddish planet that is the 4th from the sun and is periodically visible to the naked eye; minerals rich in iron cover its surface and are responsible for its characteristic color
   同義詞：Red Planet
2. (Roman mythology) Roman god of war and agriculture; father of Romulus and Remus; counterpart of Greek Ares

名詞 mar:

1. the month following February and preceding April
   同義詞：March, Mar
2. a mark or flaw that spoils the appearance of something (especially on a person's body)
   同義詞：blemish, defect, mar

動詞 mar:

1. make imperfect
   同義詞：mar, impair, spoil, deflower, vitiate
2. destroy or injure severely
   同義詞：mutilate, mar

1. Is there life on Mars?
   火星上有生物嗎?
2. Mars was the Roman god of war.
   馬爾斯是羅馬的戰(zhàn)神。
3. The planets of our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
   我們太陽系的行星有水星、金星、地球、火星、木星、土星、天王星、海王星。
4. Scientists are studying the photographs of Mars for signs of life.
   科學家們正在研究火星的照片，尋求生命的跡象。
5. Mars is the fourth planet in order from the sun.
   火星是太陽系的第四顆行星。

Mars

n.（名詞）
Roman Mythology The god of war.
【羅馬神話】 戰(zhàn)神
The fourth planet from the sun, having a sidereal period of revolution about the sun of '87 days at a mean distance of 227.8 million kilometers (4.' million miles) and a mean diameter of approximately ',72' kilometers (4,80 miles).
火星：距太陽第四近的行星。繞太陽公轉(zhuǎn)周期為'87天，距太陽平均距離為227.8百萬公里(4.'百萬英里），平均周長大約為',72'公里(4,80英里）

來源：
Middle English
中古英語
from Latin M3rs
源自 拉丁語 M3rs