Severe test
[化] 严格试验
🧩 词语组成解析
🗣️ 情景例句
Oh, you poor little thing.
哦，可怜的小东西。
Experience is the mother of wisdom.
智慧来自经验。
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。