Sapogenol
皂草精醇
🗣️ 情景例句
Right here.
就在这 。
If you're sure you're not in a hurry, I can use a little help.
如果你真的不忙的话，我可能要你帮个小忙。
'What a pity!' Susan exclaimed.
“真可惜！”苏珊大声说。