🧩 词语组成解析
n. 玛尔塔（姓氏名）
n. (Nilsson)人名；(英)尼尔森；(德、芬、瑞典)尼尔松\\n尼尔森
🗣️ 情景例句
Do you think so?
真的这么认为？
I don't have the nerve to do it.
我没勇气去做。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。