Biconcavity
n. biconcave的变形
🗣️ 情景例句
I must meet the deadline.
我必须赶上最后期限。
Listen and repeat.
先听，然后再重复一遍。
Even before India won independence from its British rulers, it was clear that Gandhi was the key figure and leader in the struggle of 380 million Indians to govern themselves.
甚至在印度从英国统治下获得独立之前，在3。8亿印度人民争取自治的斗争中，甘地很显然是位关键人物与领袖。