"an only child"
"I'll have this car and this car only"
同义词: alone(p)
"he was only a child"
"a privilege granted only to him"
同义词: entirely exclusively solely alone
"He arrived only to find his wife dead"; " We won only to lose again in the next round"
"These news will only make you more upset"
"It was the same story"; " only this time she came out better"
"call me only if your cold gets worse"
"I spoke to him only an hour ago"