cloak

掩盖，掩饰；覆盖，笼罩英释vvto deliberately hide facts, feelings etc so that people do not see or understand them – used especially in news reports

1 under the cloak of,◎在…的掩护下；趁着…

1 The talks have been cloaked in secrecy..会谈是秘密进行的。

2 hills cloaked in mist.雾霭笼罩的群山