Stigasterol
[生化]豆醇, 豆固醇
🗣️ 情景例句
and check on your mother and the baby.
问问你母亲和孩子的情况 。
It is easier to raise the devil than to lay him.
养虎易，驯虎难。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。