roar的词语用法是：v.(动词)roar指人或动物在表达各种情感时发出低沉、嘶哑、拉长的叫喊声,含有“吼”“咆哮”“狂笑”的意味。还可表示“轰鸣地驶过或飞过”。roar的例句是用作动词(v.)He could only roar in a gruff voice.他仅能以沙哑的声音吼叫着。roar的意思是v.吼叫；咆哮；n.吼声；咆哮；轰鸣；喧闹。
一、详尽释义点此查看roar的详细内容
二、双解释义
三、英英释义
"his bellow filled the hallway"
"The wind was howling in the trees"
"The water roared down the chute"
"`Get out of here,' he roared"
"wail in self-pity"
"howl with sorrow"
"desperadoes from the hills regularly roared in to take over the town"
"The bull bellowed"
四、例句
He could only roar in a gruff voice.
他仅能以沙哑的声音吼叫着。
In the picture, the dragons and tigers won't roar.
图画里,龙不吟虎不啸（小小书僮可笑可笑）。
We roar all like bears, and mourn sore like doves: we look for judgment, but there is none; for salvation, but it is far off from us.
我们咆哮如熊，哀呜如鸽。指望公平，却是没有。指望救恩，却远离我们。
He roared with pain.
他疼得大叫起来。
The roar of the train reverberated in the tunnel.
火车的轰隆声在隧道里回荡。
The murmur swelled into a roar.
窃窃私语的声音变大形成一片喧哗。
The whole room rang with a roar.
咆哮声回荡在整个房间里。
A sudden roar came from the expectant crowd.
期待的人群中突然发出一声咆哮。
The machine started up with a roar.
机器一声轰鸣开动了。
The cataract deafened the ear with its roar.
瀑布的声音震耳欲聋。
五、词汇搭配
六、经典引文
The panther's roar came muffled, while I sat Low in the valley.
出自：TennysonThe volume of cheering below in the street increased to a deafening roar.
出自：J. G. FarrellWhen he spoke at all, he roared at everyone.
出自：G. VidalOne of the events sure to get the crowds roaring.
出自：Evening News (Worcester)七、词义辨析
roar的相关近义词
roar的相关临近词
roast、roan、roars、Roark、roarer、Roarke、roar at、roaring、roar up、roar out、roar for、roar down