Monoethyl choline
[化] 乙基胆碱; 一乙基胆碱
🧩 词语组成解析
n. 胆碱\\n[化] 胆碱
🗣️ 情景例句
Smoking is harmful to your health.
吸烟有害健康。
We'll be on time,won't we?
我们将按时到，是吗？
If we remain inveterate smokers, it is only because we have so often experienced the frustration that results from failure.
如果我们烟瘾大，戒不掉，那是因为屡戒屡败，失去信心。