Be death on...
善于..., 是...的能手, 对...极为不满/反对
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
🗣️ 情景例句
is my idea of heaven!
正是我所谓的天堂
It looks like it's going to be sunny.
今天看来像是个晴天。
The door is opened by his son, Gary.
开门的是他的儿子加里。