Ecms
(ECM 的复数) 欧洲共同市场, 电子干扰\\n[电] 电子反测量
🗣️ 情景例句
It helps enormously.
这个帮助很大。
So he keeps on studying after his English classes in order to prepare for life in America.
所以他在英语课下课后还继续学习，为以后在美国生活做准备。
Your satisfaction is guaranteed.
包你满意。