Tygon
聚乙烯
🗣️ 情景例句
Well, you'll have to ask her.
噢， 应当问问她。
She gaped in surprise when Robert arrived.
当罗伯特来的时候，她吃惊得长大嘴巴呆住了。
Yes, of course. It's very easy.
那当然。煮它（豆腐）并不难。