Levo-compound
[化] 左旋化合物
🧩 词语组成解析
a. 左旋的
🗣️ 情景例句
But I have a doctor's appointment in the afternoon.
但我后天下午跟医生约好了。
How much does she eat?
她要吃多少？
Why don't you attend an aerobic class?
你为什么不去参加一个有氧健身班呢？