🧩 词语组成解析
bane
[bein]
n. 灾星;祸根;烦人的事;使某人的生活不快（或不幸）的原因;
🗣️ 情景例句
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
She is majoring in modern languages.
她主修现代语言学。
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；