hush-hush
adj. 极秘密的
Something that is hush-hush is secret and not to be discussed with other people.
Apparently there's a very hush-hush project under way up north...
貌似这里往北的地方有个非常机密的项目正在进行。
They were desperate to keep the marriage hush-hush.
他们拼命想要瞒住这桩婚事。
1. conducted with or marked by hidden aims or methods;
Hush , hush , hush , hush, I smell a rat close by.
我闻到附近有老鼠的气味.
She would drive away all ghosts and fears with her quiet " Hush , hush. "
她会平静地说: " 别响,别响, " 把所有的幽灵和恐怖的东西都赶走的.