1. 显著之点：high spirts 欢欣 | high spot 显著之点 | high tech 高技术

2. 精彩部分：晶莹的泪珠/dewy tears | 精彩部分/high spot | 精力旺盛/full activity

3. 高点：高速卷线机 high speed winder | 高点 high spot | 高强度黄铜 high strength brass

4. 高点,强放射性点：high spin == 高自旋=ハイスピーン | high spot == 高点,强放射性点 | high spot review == 重点考查

noun

1. the most interesting or memorable part

e.g. the highlight of the tour was our visit to the Vatican

Synonym: highlight