🧩 词语组成解析
Berlin
[[bə:'lin]]
n. 柏林, (软质)柏林毛线
doughnut
['dəunʌt]
n. 炸面圈，圈饼;汽车轮胎;环状物;电子回旋加速室;
🗣️ 情景例句
I'm suspicious of excessive tenderness.
过度的温柔令我起疑。
To play golf every weekend
每个周末去打高尔夫球
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；