🧩 词语组成解析
a. 牵引的；后面的；被拖动的；蔓延的；拖尾的
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
o'clock
[[ə'klɔk]]
n. ...点钟, 钟头
🗣️ 情景例句
Until today, I was never really interested in medicine.
直到今天 ，我才对医学真正感兴趣。
Is this OK?
这样行吗？
Mother doesn't make up.
妈妈不化妆。