🧩 词语组成解析
circumflex
['sə:kəmfleks]
n. （加在元音字母上的）音调符号;
vein
[ven]
n. 静脉;[地]矿脉，岩脉;[植]叶脉;气质，倾向;
v. 使有脉络;使有纹理;象脉络般分布于;
🗣️ 情景例句
I wonder if you would take a look at the old library
我不知道你是否可以看一看旧图书馆
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
I think we must buy some meat for supper.
我想我必须买一些晚饭吃的肉。