congestion
英 [kən'dʒestʃ(ə)n]
美 [kən'dʒɛstʃən]
英語の語源
- congestion (n.)
- early 15c., "action of gathering together," from Middle French congestion (14c.), from Latin congestionem (nominative congestio), noun of action from past participle stem of congerere (see congest). Medical sense is from 1630s; meaning "a crowding together of people, traffic, etc." is from 1883.
例文
- 1. Energy consumption， congestion and pollation have increased.
- エネルギー消費、交通渋滞、汚染状況が深刻化している。
- 2.traffic congestion and pollation
- 交通渋滞と汚染
- 3.The congestion in the city gets even worse during the summer.
- 夏の都市交通渋滞は特に深刻だ。
- 4.Nose drops often relieve nasal congestion .
- 点鼻薬は鼻腔充血を緩和することが多い。
- 5.Parking near the school causes severe traffic congestion .
- 学校近くに駐車すると深刻な交通渋滞を引き起こす。
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