sharped-corner

常见例句

Remember to throttle back before you go round a sharp corner.
記住在轉急彎之前要減速。
Remember to throttle down before you go round a sharp corner.
務必記住,急轉彎前要減速。
Jim got a small stab in his hand when he grabbed a sharp corner of his toy.
吉姆抓到玩具的尖角上，把手刺了個小傷口。
He rounded off the sharp corners with a file .
他用銼把銳角磨圓。
The autobahn has no sharp corners.
（這條高速公路沒有急轉彎。）
He rounded off the sharp corners with a file.
他用銼把銳角磨圓。