Adjustable cutter
[化] 可调刀具
🧩 词语组成解析
🗣️ 情景例句
Add a teaspoon of oil and one cup of milk.
加一茶匙油和一杯牛奶。
It takes courage to do so.
这样做需要勇气。
It is all too easy to blame the railway authorities when something does go wrong.
因此，一旦铁路上真出了问题，人们便不加思索地责备铁路当局。