bolt

詞型變化：

相關句子：

1. The gate bolts on the inside.
   這大門是從裡面閂上的。
2. We need an eye bolt to fit this valve.
   我們需要一個有眼螺栓來固定這個閥門。
3. The frightened boy bolted all the doors and windows.
   這個嚇壞了的孩子閂上了所有的門窗。

英文解釋：

名詞 bolt:

1. a discharge of lightning accompanied by thunder
   同義詞：thunderbolt, bolt of lightning
2. a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech
3. the part of a lock that is engaged or withdrawn with a key
   同義詞：deadbolt
4. the act of moving with great haste
   同義詞：dash
5. a roll of cloth or wallpaper of a definite length
6. a screw that screws into a nut to form a fastener
7. a sudden abandonment (as from a political party)

動詞 bolt:

1. move or jump suddenly
2. secure or lock with a bolt
3. swallow hastily
4. run away; usually includes taking something or somebody along
   同義詞：abscond, absquatulate, decamp, run off, go off, make off
5. leave suddenly and as if in a hurry
   同義詞：run off, run out, bolt out, beetle off
6. eat hastily without proper chewing
   同義詞：gobble
7. make or roll into bolts

副詞 bolt:

1. in a rigid manner
   同義詞：rigidly, stiffly
2. directly
   同義詞：bang, slap, slapdash, smack