Ecom
abbr. 欧共体货币（European Community Money）；体外人工膜肺；日本次世代电子商取引推进协议会
🗣️ 情景例句
Let me show you this.
我给你看看这个。
Please speak more slowly.
请说得慢一些。
The most economical age to capture an elephant for training is between fifteen and twenty years,
捕捉15至20岁之间年龄的大象进行驯练最为经济。