Fluorimeter
n. 荧光计
🗣️ 情景例句
Where is 83 Wooster Street? Wooster
街83号在哪
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行，我很喜欢这里。
When the plants are in the ground I'll put some powder on the soil.
白菜在地里生长时，我得在土壤里施些肥粉。