Gemms
(gemm 的复数) abbr. generalized electronic maintenance model 通用电子维护模型; granulocyte-erythroid-monocyte-megakaryocyte 颗粒细胞-幼红细胞-单核细胞-巨核细胞（测定）
🗣️ 情景例句
I have to return this book to the library.
我得把书还回图书馆了。
Why didn't you write me?
为什么你不给我写信？
Goodness! Now I see what you're talking about.
天哪！现在我明白你在说什么了。