英['ɒnset]美['ɑːnset]
记忆方法
词源记忆法
on,在上,向上,set,开始。
noun(名词)
双解例句
noun(名词)
小知识
When something is at its onset, it's at the beginning, just getting started, and it's often something that's not so pleasant. The onset of hurricane season is probably not the best time to visit the beach.
If you catch an infection right at the onset and treat it immediately, the infection may not last so long. You can also have an early onset of something, and that usually means something you'd rather not have at all, as with early-onset Alzheimer's, a disease that usually appears after age 65. If you begin showing signs of the disease at a younger age than usual, you're said to have early-onset Alzheimer's.
实用短语
常用短语
单词用法
词组短语
onset time初动时间;