名词
中文翻译：大声说话的人
同义词：
['broad-speaker', 'braggart']
例句：
-
1.He's always talking loudly to draw attention to himself.
他总是大声说话以引起注意。
-
2.The loudmouth made a lot of noise about the new policy.
这个爱说大话的人对新政策大肆宣扬。
-
3.She was surprised by his loudmouth boasting.
他对自己的吹嘘让她感到惊讶。