Interchangeable parts
[化] 互换配件; 互换性配件\\n[经] 可互换配件
🗣️ 情景例句
She is making steady progress in her learning.
她在学习中不断进步。
From across the room, David cast a glance at his brother.
隔着房间,大卫瞥了一下弟弟。
'Could I have those two tickets please?' I asked.
“我可以买那两张票吗?”我问。
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