1. 闪光;闪烁
If an object or a surface gleams, it reflects light because it is shiny and clean.
e.g. His black hair gleamed in the sun.
他的黑发在阳光下闪着光泽。
e.g. ...a gleaming red sports car.
锃亮的红色跑车
2. 反光;闪光
You can refer to the light reflected from something as a gleam .
e.g. ...the gleam of the dark river...
黑黝黝的河流上闪烁的波光
e.g. In the light from the hall, her hair had a golden gleam.
在大厅灯光的照射下,她的头发闪着金色的光芒。
3. (日、月等)发微光;闪烁
If a light or the sun or moon gleams, it shines faintly.
gleam的解释
e.g. Neon lights gleamed in the deepening mists.
霓虹灯在渐浓的雾霭中隐约闪烁。
4. 微光;一丝光线
A gleam of light is a pale, clear light.
e.g. ...the gleam of the headlights.
汽车头灯的微光
5. (眼睛)闪闪发亮,闪烁着光芒
If your eyes gleam, they look bright and show that you are excited or happy.
e.g. His eyes gleamed almost wickedly.
他狡黠的双眼闪闪发亮。
6. (情感的)表露,闪现
If someone has a gleam in their eye, their eyes show a particular feeling.
e.g. There was a gleam in her eye when she looked at me.
她朝我看时眼中流露出某种神情。
7. 一丝;一线;少许
A gleam of something is a faint sign of it.
gleam
e.g. There was a gleam of hope for a peaceful settlement.
还有一线和平解决的希望。
e.g. ...gleams of wit.
些许机智幽默
8. 尚未成形的想法;蒙眬的想法
If you say that something is only a gleam in someone's eye at present, you mean that it is only being planned or considered, and has not yet been properly begun.
gleam的近义词
e.g. The product is still only a gleam in an engineer's eye.
该产品还只是工程师头脑中尚未成形的想法。