Redoxite
氧化还原树脂
🗣️ 情景例句
In general, American boys like baseball.
一般而言，美国少年喜欢棒球。
The proud man felt humbled by Karl's kindness.
那个傲慢的男人为卡尔的和蔼亲切而自惭形愧。
What is the deadline for submitting the quotation?
报价截止日是哪一天？