词族 · riser
词形变化
派生词
中文词源
riser 楼梯立板
来自 rise,立起，-er,表物。比喻用法。
英语词源
- riser (n.)
- late 14c., "rebel," agent noun from rise (v.). Meaning "one who rises" (from bed, in a certain manner) is mid-15c. Meaning "upright part of a step" is from 1771.
权威例句
- 1. He is an early riser.
- 他惯于早起.
- 2. He was an early riser and he would be at the breakfast table at seven.
- 他习惯早起，7点钟就坐在桌前吃早餐。
- 3. Our manager is an early riser.
- 我们的经理是一位精明能干者.
- 4. Sulfur content of gasoline reduces gradually along the riser.
- 汽油硫含量沿提升管高度增加而逐渐降低.
- 5. Using a stencil I then draw out the shape of the riser.
- 使用钢板蜡纸我然后得出造反者的形状.