🧩 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
[经] 买气; 买进
🗣️ 情景例句
before Michelle and her friends arrived.
在Michelle和她的朋友们来之前。
How do I look?
我看上去怎样？
both on the west coasts of continents with similar climates,
都在各自大陆的西海岸，