Lagrange equation(of the 2nd kind)
[化] (第二类)拉格朗日方程
🧩 词语组成解析
[计] 拉格朗日
the
[ðə]
art. 指已提到的人（物）;指说话人与听者已知的人（物）;用于独一无二的事物前;与形容词最高级和序数词连用;
第二(second)
🗣️ 情景例句
because he didn't want the responsibility of holding them.
因为他不想承担保管它们的责任。
I am old enough to make up my own mind.
我已经长大了，可以自己拿主意了。
Could I drop in at your house after the concert, or would that be too late?
我可不可以在音乐会开完后去你家拜访？那会不会太晚了？