Alternans
[医] 交替的, 交替脉
✅ 同义词
🗣️ 情景例句
Give me a chance to think about it,
给我一个机会想一想，
His classical music is so quiet. I can't even hear it!
他的古典音乐幽静得听不见。
OK! What time shall we leave?
好的！我们什么时候出发？