audible
clear
perceptible【导航词义:听得见的】
audible adj. 听得见的
〔辨析〕指声音足够大,可以被听到的。
〔例证〕
His voice was so feeble that it was hardly audible.
他的声音微弱得叫人难以听见。
There was an audible sigh of relief.
听得出来松了一口气。
clear adj. 听得清的
〔辨析〕普通用词,指声音、信号等听起来很清晰的。
〔例证〕
He has a clear speaking voice.
他说话清晰。
The sound is as clear as a bell.
声音很清晰。
The radio reception isn't very clear.
收音机的接收效果不太好。
perceptible adj. 〈正式〉可察觉的
〔辨析〕指声音、变化等虽然微小,但仍可被注意到的。
〔例证〕
The noise was barely perceptible to the human ear.
人的耳朵几乎是察觉不到那种噪音的。
The change is small but perceptible.
变化很小,却是可察觉的。