Dysprosia
[化] 氧化镝
🗣️ 情景例句
Can I count on your help?
我能仰仗你的协助吗？
Grasp the shadow and let go the substance.
舍本逐末。
Past experience has taught us that certain accomplishments are beyond attainment.
以往的经验告诉我们有些事是办不到的。