Four o'clock
四点钟
🧩 词语组成解析
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
First word ...
第一个字……
Have you ever thought about a career in the medical profession?
你曾经在医药专业考虑职业吗？
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，