Informal spelling of through used as a preposition.

• From one side or end of something to the other.
• Via or by way of; along or across.
• Throughout a period or area.
• By means of; because of.
• Up to and including a limit in ranges.

英语 through 的非正式拼写，用作介词。

• 从一侧或一端到另一侧或另一端。
• 通过、经由、沿着。
• 贯穿整个时间或范围。
• 通过某种方式；由于。
• 直到并包括（用于范围或日期）。

Informal spelling of through used as an adverb.

• From one side to the other; past.
• From start to finish; completely; all the way.
• So as to reach or connect.

英语 through 的非正式拼写，用作副词。

• 从一边到另一边；经过。
• 从头到尾；完全；一直。
• 以便到达或连接。

Informal spelling of through used as an adjective.

• Nonstop or direct, as in a thru train or ticket.
• Allowing passage, as in thru traffic or drive-thru.
• Finished or done; having reached the end.

英语 through 的非正式拼写，用作形容词。

• 直达或直通的，如直达列车或联票。
• 允许通行的，如过境车流或免下车服务。
• 完成的；结束的；到头的。