"the archeologists chanced upon an old tomb"
"she struck a goldmine"
"The hikers finally struck the main path to the lake"
《柯林斯英汉双解大词典》
《牛津词典》
《新英汉大辞典》
youdao
youdao
youdao
youdao
youdao
youdao
youdao
youdao
youdao
youdao
youdao
youdao
youdao
youdao
《柯林斯英汉双解大词典》
《牛津词典》
youdao
youdao
youdao
youdao
youdao