Desernil
马来酸二甲麦角新碱
🗣️ 情景例句
What ideas do you have if we employ you?
如果我们录用你，你有什么想法？
I meet the boy whose aunt is a clerk.
我遇到那个男孩的姑妈是店员。
The nurse assisted the doctor in the operating room.
护士在手术室协助医生动手术。