Lecithase
[化] 卵磷脂酶
🗣️ 情景例句
I suppose so.
我想是这样吧。
I phoned him last Saturday.
我上个星期六打电话给他。
I'm poor, but I always enjoy myself! he said. I don't know why!
“我很穷，但我总是过得很愉快！”他说，“我不懂为什么！”