Salacetamide
[化] 醋水杨胺; 乙酰水杨酰胺
🗣️ 情景例句
African athletes are good at track and field events.
非洲选手擅长田径项目。
I got home, feeling very tired.
我到家时都累死了[分词作状语]
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。