Ecd
[化] 电子捕获检测器
🗣️ 情景例句
Hello, it's good to see you again.
很高兴又见到你。
Yes,it was.
是，是十二月份。
Fierce wars between Native Americans and European settlers broke out.
美洲土著人和欧洲殖民者之间发生了激烈的战争。