🧩 词语组成解析
n. 尼尔（男子名）
[计] 公理
🗣️ 情景例句
What power options are available? ( steering, brakes, windows.... )
（这种汽车）有中控系统吗？
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
There's no need for that. We'll have dinner another time.
不必为那件事惭愧。我们改个时间再共进晚餐吧。