Dni
[医][=defective non-interfering virus]缺陷性非干扰病毒
🗣️ 情景例句
Don't be such a grouch.
不要总是牢骚满腹。
Would you please pass me the sugar?
可以请你把糖递过来吗？
and you can be sure that none of our five advisers would have suggested sinking all(or perhaps any) of your money into Periwigs.
可以相信5位经纪人中不会有人建议你把全部（或一部分）资金投入佩里威格斯公司。