Doper
加油者, 滑脂枪, 滑润油注射剂
✅ 同义词
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
He who avoids temptation avoids the sin.
避诱惑，免罪恶。
This applies particularly to chemical industries,
这在化学工业方面尤其突出。