Definition

Examples

• 飞机从高空俯瞰洋面，只见一片蔚蓝。
  Fēijī cóng gāokōng fǔkàn yáng miàn, zhǐ jiàn yí piàn wèilán.
  Looking down from the high altitude, the plane saw only a vast blue sea surface.
• 科学家们正在研究洋面的温度变化对气候的影响。
  Kēxuéjiāmen zhèngzài yánjiū yáng miàn de wēndù biànhuà duì qìhòu de yǐngxiǎng.
  Scientists are studying the impact of sea surface temperature changes on the climate.
• 这艘船在平静的洋面上缓缓行驶。
  Zhè sōu chuán zài píngjìng de yáng miàn shàng huǎnhuǎn xíngshǐ.
  The ship sailed slowly across the calm sea surface.