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
and just enjoy this beautiful spring day.
尽情享受这美好的春天。
How long will it take you to have it counted?
你要多少天才能把它计算好？
I didn't know he was the richest person in the world.
我不知道他是世界上最有钱的人。