强调听到的“声音、声响”时,sound可数。如:I didn't hear a sound.我没有听到声响。从物理角度统称自然界“声音、声波”时,sound不可数。Do you know the speed of sound?你知道声音的速度吗?<br>sound例句<br>1、a high/low sound<br>高的/低的声音<br>2、a clicking/buzzing/scratching, etc. sound<br>咔嗒咔嗒、嗡嗡、嚓嚓等的声音<br>3、the different sounds and smells of the forest<br>森林里的各种声音、各种气息<br>4、She heard the sound of footsteps outside.<br>她听见外面有脚步声。<br>5、He crept into the house trying not to make a sound .<br>他蹑手蹑脚地溜进房子里,尽量不弄出一点声响。<br>sound短语搭配<br>Sound card声卡;音效卡;音频卡;位元音效卡<br>Antarctic Sound南极海峡;南极印象;南极峡湾<br>sound track音带;[电影]声迹;[电影]声带;[声]声道<br>Sound Engineer录音师;特效化妆;录音技师;灌音师<br>Norton Sound诺顿湾<br>Wilkins Sound威尔金斯冰架<br>sound generator音源;声音发生器;发声器<br>Ingressive sound吸气音<br>Peel Sound皮尔海峡
A string that specifies the sound to play. If this parameter is NULL, any currently playing waveform sound is stopped. To stop a non-waveform sound, specify SND_PURGE in the fdwSound parameter.<br>Three flags in fdwSound (SND_ALIAS, SND_FILENAME, and SND_RESOURCE) determine whether the name is interpreted as an alias for a system event, a filename, or a resource identifier. If none of these flags are specified, PlaySound searches the registry or the WIN.INI file for an association with the specified sound name. If an association is found, the sound event is played. If no association is found in the registry, the name is interpreted as a filename.<br>hmod<br>Handle of the executable file that contains the resource to be loaded. This parameter must be NULL unless SND_RESOURCE is specified in fdwSound.<br>fdwSound<br>Flags for playing the sound. The following values are defined:<br>SND_APPLICATION<br>The sound is played using an application-specific association.<br>SND_ALIAS<br>The pszSou