tack-sharp
基本解释
- adj.非常清晰的；輪廓分明的
英汉例句
- His brother is sharp as a tack; he got100 on every test.
他弟弟十分聰明伶俐，每次考試都得100分。 - The new boy always looks sharp as a tack in class.
那位新來的男孩在班上縂是穿得整整齊齊。 - Mrs.Stevenson always looks sharp as a tack.
史蒂文森太太穿老縂是，整齊入時。 - Rose is sharp as a tack; he got 100 every test.
羅斯很聰明，每次測騐都100分。 - He may not say much, but he is as sharp as a tack.
他沒有多說話,是因爲他很聰明。