Subsystem catalog
[计] 子系统目录
🧩 词语组成解析
subsystem
['sʌbˌsɪstəm]
n. 子系统，分系统;
catalog
['kætəlɔg]
n. 目录，目录册，目录簿;[美]大学概况一览;登记，记载;产品样本;
vt. 登记;为…编目;编目录;记载;
v. 把…按目录分类;把…编目;
cata向下+log说→在下面要说的话→目录
🗣️ 情景例句
It was his first date in two years.
这是他两年来第一次约会。
Do you often do composition after school?
你常常在放学后做作文吗？
Excuse me. I've lost my cat. Have you seen it anywhere?
打扰了。我的猫丢了，你在哪见过吗？