Dinosterol
[化] 黑海甾醇
🗣️ 情景例句
He didn't get a thing to eat.
他什么也没有吃。
Last year I studied sociology and political science in school.
去年，我在学校攻读了社会学和政治学课程。
The dish now had to be lifted vertically because one edge was resting against the side of the canal.
这次，盘子必须垂直吊出水面，因为盘子的一边紧靠着运河河岸。