Model structure
[计] 模型结构
🧩 词语组成解析
🗣️ 情景例句
Go to work. Good-bye.
去工作吧。再见。
She was fully equipped for the climbing.
她装备齐全，准备登山。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。