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
How are you?
你好吗？
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
Thanks. Let's put these books in the box.
谢谢，把这些书放到箱子里。