Indopropionic acid
[医] 吲哚丙酸
🧩 词语组成解析
🗣️ 情景例句
Today is the perfect example.
今天就是一个很好的例子。
In secondary school, children study history and geography.
中学的小孩会读历史和地理。
An all-night party on New Year's Eve provided me with a good excuse for not carrying out either of these new resolutions on the first day of the year,
新年除夕举办的一次通宵晚会，使我理直气壮地在新年头一天免去了这两项任务。