He could hear Hilton's strident voice rising in vehement argument with Houston.他能听到希尔顿在同休斯敦激烈争吵时的咆哮声。The low rumble had become a roar.低沉的隆隆声变成了咆哮声。The roof collapsed in a roar of rock and rubble.屋顶在一片碎石瓦砾的咆哮声中塌陷了。The thunder of the sea on the rocks seemed to blank out other thoughts.海水拍打礁石的咆哮声似乎要淹没一切思绪。