英文: Not readily noticeable.
中文: 不易被发现或察觉的英文: The class made noticeable improvement.
中文: (这班有明显的进步。)英文: Er, there're noticeable fine marks?
中文: 有没有找到明显的痕迹?英文: His good humour was particularly noticeable.
中文: 他的幽默感是显而易见的。英文: The wooden floor has a noticeable slant.
中文: 这木地板可以看得出有些倾斜。