Net thermal value
[化] 净热值; 低热值
🧩 词语组成解析
net
[net]
n. 网;网状织物;球网;网罩;
vt. 用网捕;捕获;净赚;踢入球门;
adj. 净的;净得的;最后的;
🗣️ 情景例句
You know I do.
你知道我是关心。
You dare?
你敢？
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。