Prefetching
[计] 预取
🗣️ 情景例句
Fine, Grandpa. Fine!
很好 ，爷爷， 很好！
Does it make any difference to you whether we have our lesson at two o'clock or at three o'clock?
我们在两点上课还是在三点上课，你觉得有关系吗？
He was very healthy and happy, but he could not look after himself.
他很健康，非常欢快。但不能照料自己。