Packed structure
[计] 组装结构
🧩 词语组成解析
packed
[pækt]
adj. 充满…的;塞满了…的;
v. 包装(pack的过去式和过去分词);
🗣️ 情景例句
Yes. About four years ago.
是的 ，大约四年前走的。
The mountains have brought forth a mouse.
大山生小鼠（指：费力大而收效小）。
Mr Shute was a farm worker, and he didn't have much money.
舒特先生是个农场工人，他挣不到很多钱。