词族 · thumbtack
词形变化
中文词源
thumbtack 图钉
thumb,拇指，tack,大头钉。
英语词源
- thumbtack (n.)
- tack with a broad, flat head which may be driven by pressure from the thumb, 1884, from thumb (n.) + tack (n.1).
权威例句
- 1. I press the thumbtack into the board with thumb.
- 我用大拇指将图钉按在木板上.
- 2. The thumbtack pricked his index finger.
- 大头针扎了他一下手指.
- 3. He pinned up the notice with a thumbtack.
- 他用图钉将通知挂起来.
- 4. " Ouch! " cried the principal. " there is a thumbtack in this chair. "
- “ 哎哟, ” 校长叫道, “ 这把椅子上有颗图钉. ”
- 5. I worry that Microsoft is introducing Thumbtack at a bad time.
- 我担心,微软推出了图钉在一个坏的时间.