Dithiophosphate
二硫代磷酸盐
🗣️ 情景例句
I have three tonsillectomies set for Friday with Dr. Earl.
我安排好要和Earl大夫在星期五进行三个扁桃腺切除手术。
One foe is too many; and a hundred friends too few.
朋友成百犹觉少，仇敌一人已嫌多。
We are going to have the final examination next week.
我们下周举行期末考试。