Backing store
[计] 后备存储器
🧩 词语组成解析
backing
[['bækiŋ]]
n. 后退, 衬背, 后援, 支持者\\n[化] 衬垫
store
[stɔr]
n. 商店;贮存物;仓库;大量;
v. 贮存;（在计算机里）存储;
🗣️ 情景例句
His number is 555-8842.
他的电话是555-8842。
Pat, pat. He is patting the kid on his head.
拍，拍。他在轻拍着那个小孩的头。
Where's Pamela?
帕梅拉在哪儿？