Behind closed doors
与外界隔绝地, 秘密地
🧩 词语组成解析
behind
[bɪ'haɪnd]
prep. （表示位置）在…的后面;支持;（表示顺序）在身后;（表示比较）落后于;
adv. 在后面;向后;在后面较远处;（落）在后面;
n. 〈口〉屁股;
be构成一些介词+hind藏在后面→在…后面
closed
[klozd]
adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的;
v. “close”的过去式和过去分词;
clos=close关闭+ed已...的→关闭了的
n. 大门；入口；通道（door的复数）
🗣️ 情景例句
Nancy, would you like to come over the day after tomorrow?
南西，你后天要不要到我家来？
Half a tale is enough for a wise man.
聪明人凡事只须听一半，就会明白究竟。
If you were to ask Harry what was in the bottle, he would tell you that it contained perfumed mud.
要是你问哈里瓶里装着什么，他会告诉你是香水泥。