Cardiotonic
a. 强心的, 强心剂\\nn. 强心的, 强心剂
🗣️ 情景例句
Would you mind-giving me that-red-book?
能把那本红色的书递给我吗？
You never know what you can do till you try.
事非经过不知难。
We really need that material, you know.
你知道，我们急着需要那批材料。