barrier
1.There are beaches in Australia too, but I would prefer a more active holiday this year. We could visit Ayers Rock and the Great Barrier Reef. It would be so exciting.
澳洲也有海滩.我希望过一个活力四射的假期.我们可以去看艾尔斯巨石和大堡礁.一定很刺激.
2.I think we should go for two weeks. We could spend a week in Sydney and a week at the Great Barrier Reef, including a few days on the beach.
我想我们应该去两个礼拜.在悉尼玩一个礼拜.去大堡礁玩一个礼拜.这样可以在沙滩上放松几天.
尝试查询
同义词辨析
这些名词均含“障碍，障碍物”之意。
obstacle: 指在达到目的或前进的过程中必须消除或绕过的障碍物，也指起阻碍作用等情况。
barrier : 常指临时的或者可能跨越的障碍。
obstruction: 常既指具体的障碍又可指抽象或喻意上的阻碍。
bar: 既可指阻止进出或通过的栅栏一类的障碍物，也可用于抽象意义障碍。
hindrance: 指妨碍他人进步或做事的人或物。
同义词
障碍物;路障
词形变化
名词复数:barriers
常见搭配(nn)
前面常见形容词：
schottky movable non-tariff sound defensive blood-aqueous tangjiashan blood-brain non-duty protective
schottky movable non-tariff sound defensive blood-aqueous tangjiashan blood-brain non-duty protective
前面常见介词：
with
with
