Dinuclear
两核的, 两环的
🗣️ 情景例句
And Dad saved his life.
爸爸救了他的命。
Rowing builds up arm muscles.
划船能够锻炼臂力。
Dad, when you sent me to Paris to see if I could really earn a living as a painter.
爸爸，你把我送去巴黎，想看看我是否真正能以绘画谋生。