Retainer bolt
[化] 止动螺钉
🧩 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;
bolt
[bolt]
n. 螺栓，螺钉;闪电，雷电;门闩;弩箭;
vt. 筛选;囫囵吞下;（把门、窗等）闩上;突然说出，脱口说出;
vi. （门窗等）闩上，拴住;冲出，跳出;（马等的）脱缰;囫囵吞下;
adv. 突然地;像箭似地;直立地;
🗣️ 情景例句
I'll get you to help serve later.
等一会我会叫你帮忙分菜。
Janet winked at her boy friend.
珍妮向男朋友眨眨眼。
'This is a wonderful place for a picnic,' said Gloria Gleam.
“在这个地方野餐简直太妙了，”格格利亚。格利姆说。