6 sentences for 透 (tòu — penetrate)

1. 这种细胞膜具有半透性。

   zhè zhǒng xì​bāo mó jù​yǒu bàn tòu xìng.

   This cell membrane is semi-permeable.

   Source: Dong Chinese Dictionary

2. 光线从针孔透进来。

   guāng​xiàn cóng zhēn​kǒng tòu jìn​lái.

   Light is shining through the pinhole.

   Source: Dong Chinese Dictionary

3. 这种细胞薄膜具有半透性。

   zhè zhǒng xì​bāo bó​mó jù​yǒu bàn tòu xìng.

   This cell membrane is semi-permeable.

   Source: Dong Chinese Dictionary

4. 漆黑的屋子里透进一线亮光。

   qī​hēi de wū​zi lǐ tòu jìn yī xiàn liàng​guāng.

   A ray of light shone into the pitch-dark room.

   Source: Dong Chinese Dictionary

5. 你永远猜不透他的想法和计划。

   nǐ yǒng​yuǎn cāi bù tòu tā de xiǎng​fǎ hé jì​huà.

   You can never tell what he's thinking or planning.

   Source: OpenSubtitles

6. 这种纸太薄，墨水都透到背面了。

   zhè zhǒng zhǐ tài báo, mò​shuǐ dōu tòu dào bèi​miàn le.

   This paper is so thin that the ink bleeds through to the other side.

   Source: Dong Chinese Dictionary