set one's teeth
set one's teeth是什么意思、set one's teeth怎么读
咬紧牙关, (喻)下决心对付困难, (喻)下决心对付苦恼
set one's teeth汉语翻译
咬紧牙关, (喻)下决心对付困难, (喻)下决心对付苦恼