Vectis
[医] 助产杠杆
🗣️ 情景例句
Can I count on you to help me?
我能仰仗你的协助吗？
This knife is dirty.Would you bring me a clean one,please?
这把刀子是脏的.请你给我干净的一个,好吗？
and he had seen there evidence enough to overthrow Aristotle and Ptolemy together.
观察到的论据足以把亚里士多德和托勒密一起推翻。