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
Mr. Marker and his wife have invited me to a Christmas dinner.
马克先生和他妻子邀请我吃圣诞晚宴。
He studied quite a lot.
他非常用功。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。