Microfluctuation
微观起伏
🗣️ 情景例句
I have been a secretary in an insurance company.
我一直在一家保险公司担任秘书工作。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
There is a refrigerator in the kitchen.
厨房里有个电冰箱。