🧩 词语组成解析
mary
[['mɛəri]]
n. 玛丽（女子名）
n. (McLeod)人名；(英)麦克劳德\\n麦克劳德
Bethune
[be'θju:n]
贝休恩，白求恩（姓氏）;
🗣️ 情景例句
What time would you like to receive the call?
您想何时叫您？
Sorry to keep you waiting.
抱歉让你久等了。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；