Agron
n. 土壤腐殖质残积层
🗣️ 情景例句
I'm about to go to the Post Office.
我正要去邮局。
Don't be afraid he will get there on time.
不要怕他会准时到那里。
Both these ships set out from Shanghai on June 18th, 1872 on an exciting race to England.
两船于1872年6月18日同时从上海启航驶往英国，途中展开了一场激烈的比赛。