Picture a stretch of time — a day, a whole season — with rain running through it, so that the rain is what you would name it by. That is rainy. English also uses a rainy day as the standard picture of a bad patch you cannot predict, which is where saving for one comes from.
可以想成：一段時間裡從頭到尾都有雨——一天、一個星期、一整季——雨多到你要形容這段日子時，第一個想到的就是它。這就是 rainy。英文也習慣拿「下雨天」當作「難過的日子」的代表畫面：出不了門、賺不到錢，所以才有 save for a rainy day 這種說法。
原始詞典資料1 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
rainyadj/ˈɹeɪni/
- 1
Pouring with rain; wet; showery
- Due to the rainy weather, we decided not to play in the park.
- It's a very rainy day, so let's stay indoors.
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。