视词性而定,sound做动词,可以是that sounds good.听起来很不错（是个好主意）
sound 做名词,I caught a curious sound.我听到了奇怪的声音.
做形容词,He came home finally,safe and sound.他最终还是平安无事的回家了.
视词性而定,sound做动词,可以是that sounds good.听起来很不错（是个好主意）
sound 做名词,I caught a curious sound.我听到了奇怪的声音.
做形容词,He came home finally,safe and sound.他最终还是平安无事的回家了.