Net retention volume
[化] 净保留体积
🧩 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;
retention
[ri'tenʃən]
n. 保留;记忆力，保持力;滞留，扣留;闭尿;
🗣️ 情景例句
I always worry.
我一向担心。
Morning, How are you?
早，你好吗？
Eventually the turtle has been butted all the way down to the floor of the tank.
这只海龟最终被撞到池底。