Conferva
n. [植]丝状绿藻, 黄丝藻
🗣️ 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改动我提到的个别地方，你的信就会很完美了。
He likes playing the organ.
他喜欢拉风琴。
What happened before printing was invented?
印刷术发明以前是怎么一回事？