简介
在英语中，plain 和 plane 是一对典型的同音异义词（homophones）——它们发音完全相同 /pleɪn/，但拼写和含义截然不同。 本页面将帮助你理解它们的区别，并通过例句和音频加深记忆。
Plain
Plain
/pleɪn/
形容词：简单的、朴素的、平坦的
名词：平原
名词：平原
• She prefers plain clothes without any patterns.
• The Great Plains stretch across the central United States.
• The Great Plains stretch across the central United States.
Plane
Plane
/pleɪn/
名词：飞机；平面；木工刨子
动词：用刨子刨平
动词：用刨子刨平
• We flew to Paris on a commercial plane.
• In geometry, a plane has length and width but no thickness.
• In geometry, a plane has length and width but no thickness.
小测验
试着判断以下句子中应使用 plain 还是 plane？
- The pilot landed the ______ safely.
- He likes his coffee black and ______.
- The landscape was flat and ______ as far as the eye could see.
答案：plane, plain, plain