invisible
例子
The invisible ink on the paper only became visible when exposed to heat.
纸上的隐形墨水只有在受热时才显现出来。
The invisible bacteria on the doorknob can spread illness if not properly cleaned.
门把手上的隐形细菌如果不适当清洁会传播疾病。
02
看不见的, 几乎不引人注意的
ignored or hardly noticeable
例子
The minor details in the design were almost invisible to most viewers.
设计中的小细节对大多数观众来说几乎是看不见的。
Her contributions to the project, though important, were often invisible to the team.
她对项目的贡献虽然重要，但对团队来说往往是看不见的。
词汇树
invisible
visible
vision
