Adjustable retainer
[机] 可调整扣件
🧩 词语组成解析
retainer
[ri'teinə]
n. [机]承盘，挡板;家臣，侍从;[牙科]牙架;保持着;
🗣️ 情景例句
And ... I know you can do it.
这……我知道你办得到。
Eat to live, but not live to eat.
吃饭是为了生存，但生存不是为了吃饭。
in the belief that they may one day need just those very things.
相信总有一天需要的正好是那些东西。