Aplacophora
n. 无板纲
🗣️ 情景例句
And very much in love.
而且相爱至深。
The remembrance of past sorrow is joyful.
记住过去的不幸使人愉快。
Some really keen enthusiasts go so far as to build their own computers.
有些热衷于自己动手的人甚至自己组装电脑。