Neutron detector
[化] 中子探测器
🧩 词语组成解析
🗣️ 情景例句
That leaves a lot to be desired.
太不让人满意了。
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
Education is one of the key words of our time.
教育是我们这个时代的关键词之一。