Hexagon headed bolt
[机] 六角头螺栓
🧩 词语组成解析
hexagon
['heksəgən]
n. 六边形，六角形;
a. 列有标题的, 具有某种类型的头(脑)或头发的
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
to ask Dad to sign as a guarantor.
请爸爸当担保人为我签字。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
Thank you. Goodbye.
谢谢。再见。