Hydrothermograph
水热仪
🗣️ 情景例句
I am calling for the A company.
我是代表A公司打电话来的。
Scientists contribute to the well-being of mankind.
科学家为人类造福。
'The fire broke out in the basement.I went down immediately,of course,
“地下室突然着火，我当然马上下去了。