E-core
[電] E-心
?? 詞語組成解析
core
[k?:]
n. 中心，核心，精髓;果心，果核;[地質學]地核;[計] 磁心;
vt. 去（果）核，挖去…的果心;提取巖芯（樣品）;
??? 情景例句
a portrait of the United States--
一幅美國的剪影--
He devoted himself completely to his work.
他完全投身于工作。
Number 13 buses run much more frequently, don't they?
13路車跑得更勤，是不是？