名詞 mayor:

1. the head of a city government
   同義詞：city manager

1. The mayor must make policies in accordance with the bill passed in the Congress.
   市長(zhǎng)要根據(jù)議會(huì)的議案來制定政策。
2. The rabbles met on the square to oppose their new mayor.
   平民們?cè)趶V場(chǎng)上集會(huì)反對(duì)他們的新市長(zhǎng)。
3. The mayor has a mace which is held as a sign of authority.
   市長(zhǎng)的權(quán)杖是權(quán)威的象征。
4. He is the deputy mayor of the city.
   他是本市的副市長(zhǎng)。
5. The mayor is a considerable official.
   市長(zhǎng)是一位重要的官員。
6. The city library was inaugurated by the mayor.
   市長(zhǎng)主持了市圖書館的落成儀式。
7. They protested to the mayor that the taxes were too high.
   他們向市長(zhǎng)提出抗議說稅款過高。
8. The mayor made a speech at the opening.
   市長(zhǎng)在開幕式上發(fā)表了演說。

may.or

n.（名詞）
The head of government of a city, town, borough, or municipal corporation.
市長(zhǎng)：一個(gè)城市、城鎮(zhèn)、自治市或城市聯(lián)合體的政府首腦

來源：
Middle English maire
中古英語 maire
from Old French
源自 古法語
from Medieval Latin m3ior
源自 中世紀(jì)拉丁語 m3ior
from Latin [greater, superior] * see meg-
源自 拉丁語 [更大的，（地位）較高的] *參見 meg-

【引伸】
may.oral
adj.（形容詞）
may.orship.
n.（名詞）