and he estimated that there were more than 2,250,000 in one acre;
他估計每英畝草坪里有225萬多只蜘蛛。
新概念英語第四冊
Lesson 2 Spare that spider
?? 句中詞匯解析
從本句中提取的重要詞匯
n. 英畝;土地，耕地;[口]大量;
?? acre→care(v. 關心)→只關心自己那一 畝三分地
"They measured off a half - acre plot for a house lot."
他們劃出一塊半英畝的地皮來作房屋地基.
estimated
[['estimetid]]
a. 估算的；估計的；預計的
近義：appraisive, presupposed, valued, cherished, worthful, esteemed