n. 范围;射程;类别;(山脉,房屋等的)排列;
vi. 搜索;变化;延伸;漫游;
vt. 排列;(按一定位置或顺序)排序;把…分类;徘徊;
adj. 牧场的,放牧区的;
🗣️ 情景例句
My mistake. it won't happen again.
是我的错。 不会再发生类似的事情了。
What time should I be at the departure gate?
我在什么时间到登机门?
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,