Bolt upright
笔笔直直
🧩 词语组成解析
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
Don't rush, take your time.
别急急忙忙的，慢慢来。
Has anybody else anything to say on this?
关于这点，谁还有什么别的要说吗？
What do you have to do round the house when you're at home?
你在家时得做些什么家务事？