a chorus of的用法和样例：
- A chorus of boos rang out from the audience.
- A chorus of voices greet this with assent.
- The proposal was greeted with a chorus of approval.
- There was a chorus of disapproval at his words.
- My question was answered by a chorus of "no's".
- A chorus of jeersfrom the bystanders.
a chorus of的相关资料：