Sapogenol
皂草精醇
🗣️ 情景例句
about five years ago.
大约五年前。
Hang up one's hat in another's house.
在别人家里久留不去，长期居住。
The woman immediately behind the two cars happened to be a learner.
紧跟其后的一辆车上的司机碰巧是个初学者，