英语翻译适不适合用had done?
英语翻译适不适合用had done?
请帮忙英语翻译:这项工作不适合用手工处理
胃溃肠较重的病人不适合用哪种抑酸剂?氢氧化镁,氢氧化铝,碳酸氢钠,碳酸镁
英语翻译The millions of calculations involved,had they been done
had been done had done区别
what had been done had been done.
英语翻译(如果这个句子真的不适合用括号里的单词的,可以跟我说一下,你重改句子,不过一定要用到括号里的单词或短语,句子不要
一氧化碳,氧气,氮气,氨气,二氧化碳,二氧化硫,空气不适合用排空气法收集的是,为什么
had done.when
had done 是什么时态?
Had done是什么时态
棉花被真空压缩、、棉花被适不适合用真空压缩袋压缩、会不会影响蓬松度和保暖性、请实际用过的童鞋回答下哦、谢绝听说者、、