Ema
abbr. 电磁加速计（Electromagnetic Accelerometer）；导弹电子搜索系统（Electronic Missile Acquisition）；（美国）发动机厂商协会（Engine Manufacturers Association）
🗣️ 情景例句
And Alexandra brought us a pumpkin pie. Alexandra
Alexandra给我们带来了一个南瓜派。
I know the boy whose father is a policeman.
我知道那个男孩的父亲是警察。
but when he received a similar complaint from another foreigner in the same village, he immediately sent one of his layers to investigate the matter.
但是，当他又收到住在同一村庄的另一个外国人写的一封内容类似的投诉信时，他立即派出一位律师前去调查。