Catalog database
[计] 目录数据库
🧩 词语组成解析
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
database
['detəbes]
n. 数据库;资料库;信息库;
🗣️ 情景例句
She cheated on the examination.
她考试作弊。
The cow that's first up gets the first of the dew.
早起母牛先得露。
This is because they had no natural enemies until the arrival of humans and therefore did not need to develop flying wings.
这是因为人类到达这里之前，这些鸟没有天敌，因此，它们不需要发育飞行的翅膀。