Grease retainer
[化] 护脂圈
🧩 词语组成解析
grease
[gris]
n. 动物油脂;油膏，润滑油;〈俚〉贿赂;
vt. 涂油脂于，用油脂润滑;贿赂;
retainer
[ri'teinə]
n. [机]承盘，挡板;家臣，侍从;[牙科]牙架;保持着;
🗣️ 情景例句
Would you get me some more water, please?
麻烦你再帮我加点水，行吗？
Excuse me,sir.Can you give me some information
对不起,先生.你能给我一些信息吗？
The hospital had been bombed and Hans had made his way back into Western Germany on foot.
医院遭到轰炸，汉斯步行回到了西德。