Mdc
abbr. maintenance data collection 维护数据收集; more developed country 更多发达国家
🗣️ 情景例句
She couldn't get over her shyness.
她无法克服羞怯。
One boy is more trouble than a dozen girls.
一个男孩比十二个女孩还要麻烦。
Good, we'll be ordering in just a few days.
很好，两三天内我们就会下订单。