Verticinone
去氢贝母碱
🗣️ 情景例句
I still live with my parents.
我还和父母同住。
This is our official offer for each item, CIF Shanghai.
这是我方对每项产品的CIF上海的正式报价。
I took a burning branch from the fire and went to examine the rock.
我从火堆中拿起一根燃着的树枝，走过去检查那个岩石。