Dbh
abbr. 胸高直径（diameter at breast height, 等于dbh, d.b.h.）
🗣️ 情景例句
Paper or plastic?
现金还是信用卡？
We're in competition with several other companies for the contract.
我们与另外几家公司逐争取这个合同。
If there is one -- which I take leave to doubt -- then it is older people who create it, not the young themselves.
如果这个问题存在的话 -- 请允许我对此持怀疑态度 -- 那么，这个问题是由老年人而不是青年人造成的。