Polyyne
聚炔烃
🗣️ 情景例句
some magazine will pick up the story, too.
一些杂货店也将刊登这项消息。
Please send us your price list of quartz clocks.
请寄给我们贵方的石英钟价目单。
All my best memories come back clearly to me, some can even make me cry.
所有美好的记忆又在我脑海清晰地浮现了，有些甚至还令我哭泣。