Oligidic
a. [化]( 除水外) 活性组分在化学方面未定的
🗣️ 情景例句
you need to work at it, Grandpa.
你得常练它， 爷爷。
It is more blessed to give than to receive.
施恩比受惠更有福。
At the base of the gold cap, the words 'made in the U.S.A' had been nearly inscribed.
笔帽下方整齐地刻有“美国制造”字样。