动辄发火;性情暴躁;脾气不好
have / be on a short fuse
to have a tendency to get angry quickly and easily
You may find your temper on a short fuse when confronting your teenager.对付十几岁的半大孩子,你可能动不动就会生气。
释义来自《牛津高阶英汉双解词典》第 9 版