Delayed neutron
[化] 缓发中子
🧩 词语组成解析
a. 定时的；延时的
🗣️ 情景例句
Claims, if any, must be made within 30 days after the arrival of the goods.
索赔必须在货物抵达目的地后30天内提出。
Please don't snack; you will ruin your dinner.
请别吃点心了，你会对正餐失去胃口的。
Before returning home at night.He took a shower and changed back into his suit.
晚上回家前，他洗个淋浴，重新换上那身黑色西服。