Thpc
[建] 氯化四(羟甲基)磷
🗣️ 情景例句
That's OK. Everybody else does, too. See you tomorrow.
没关系。大家都是这样。明天见。
When did you get up yesterday morning?
你昨天早上几点起床？
It looks like the moon. There are many different kinds of mooncakes.
它看起来像月亮。月饼的种类很多。