Polyporenic acid
[化] 多孔蕈酸
🧩 词语组成解析
🗣️ 情景例句
Good morning. This is Huang Feng.
早上好，我叫黄凤。
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
Aunt Harriet presided over an invisible army of servants that continuously scrubbed, cleaned, and polished.
哈丽特姑妈统率着一支看不见的佣人大军，他们不停地擦拭、清扫、刷洗。