Saa
[计] 系统应用体系结构
🗣️ 情景例句
He accepted an offer of help.
他接受了援助的建议。
While Mike was an only child, he would amuse himself with his toys.
麦克还在孩提时，常常独自玩玩具取乐。
Where's he going?
他要去哪？