Closed packing
[建] 密合装填, 密堆积
🧩 词语组成解析
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
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
🗣️ 情景例句
Now let's head off for the city and the university club.
现在让我们进城去， 到大学俱乐部。
What shall I send hin for his anniversary?
我要送他什么东西作为周年纪念礼物？
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。