Fluid-acet-extract
[医] 醋制流浸膏
🧩 词语组成解析
[化] 次乙基; 乙酰
🗣️ 情景例句
That's a good sign.
这是个好兆头。
Discretion is the better part of valour.
小心即大勇。
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。