Phorbin
脱镁叶绿母环类
🗣️ 情景例句
Loosen up! it's not worth getting upset about.
放松点儿！ 不值得为这件事苦恼。
This round table weighs about forty-five pounds.
这张圆桌子重大约45磅。
What will the money be used for?
这钱打算怎么用？