Lawsone
[化] 2-羟基-1,4-萘醌\\n[医] 散沫花素
🗣️ 情景例句
Absolutely.
绝对。
Practice is better than precept.
身教胜于言教。
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。