Doper
加油者, 滑脂枪, 滑润油注射剂
✅ 同义词
🗣️ 情景例句
All right.
很正确。
He has a boat.
他有一艘船。
the young man has a glorious future before him and the old one has a splendid future behind him:
青年人有光辉灿烂的前景，而老年人的辉煌已成为过去。