Imperceptibility is a noun for the quality of being so small, slow, or quiet that people almost cannot see it or notice it. You will find it in careful, often scientific writing, usually about change that does not announce itself: the imperceptibility of growing older, of a slow leak, of a shift in the weather. The thing is happening; it just sits under the edge of what anyone would notice.

Imperceptibility是一個名詞 is a noun for the quality of being so small, slow, or quiet指小到、慢到或輕到 that people almost cannot see it or notice it讓人幾乎看不到、注意不到的那種性質。You你 will find it會在 in careful, often scientific writing嚴謹、常是科學性的寫作裡看到它, usually about change that does not announce itself通常是在講不會大張旗鼓的變化: the imperceptibility of growing older變老的imperceptibility, of a slow leak慢慢漏水的, of a shift in the weather天氣轉變的。The thing事情本身 is happening確實在發生; it它 just sits under the edge of what anyone would notice只是剛好落在誰都不會注意到的那條線之下。

Though actually, most English speakers never say this noun out loud. They use the adjective imperceptible, or they just say you could barely tell.

Though actually不過其實, most English speakers大多數說英文的人 never say this noun out loud從不會把這個名詞說出口。They他們 use the adjective imperceptible改用形容詞imperceptible, or they just say you could barely tell或者就直接說「你幾乎看不出來」。

Keep this word for reading. If you need to speak, a simpler path is almost always kinder.

Keep this word for reading這個字留給閱讀用。If you need to speak如果你要開口說話, a simpler path is almost always kinder用更簡單的說法幾乎都比較好。