Ndc
规格化设备坐标
🗣️ 情景例句
I'm thinking of ordering 100 sets. But one problem-
我正考虑定购一百台，只是一个问题-
Be prepared to put one's hand in one's pocket.
准备慷慨解囊。
OK. Listen, that's the bell.
好的。听，铃响了。