Stearamine
[化] 十八胺
🗣️ 情景例句
Go for the first prize! i know you are good enough.
争取拿头奖，我知道你行。
One must draw the line somewhere.
人之所为，总有限度。
Thus Ellis Island became known as the Island of Tears.
想要进入美国的人都必须经过多次的智力测验和体格检查，大约有200万人不准入境。因此，埃利斯岛被人们称为“眼泪岛”。