With closed doors
私下地,秘密地
🧩 词语组成解析
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
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
In addition, it's great exercise too, since we do a lot of hiking.
还有，那也是个好的运动，因为我们要长距离徒步旅行。
How much is this meat per pound?
每磅肉要多少钱？
Towards evening, the boat struck a rock and the girl jumped into the sea.
天将黑时，小船撞在了一块礁石上，姑娘跳进了海里。