Nebula

[ ['nebjulə] ]
第4级 其它 Other
n. 星云, 角膜云翳\\n[医] 薄翳; 角膜翳, 角膜云翳; 喷雾剂

📝 例句

gaseous nebula
气体星云
A nebula is really a discrete mass of innumerous stars.
一团星云实际上是无数星体不连续的集合体。
Many objections can be raised to this picture of planetary nebula formation.
形成行星状星云的这一图象可能会引起许多异议。
A powerful telescope can resolve a nebula into stars.
一架高性能的望远镜能从星云中分辨出星球来。

📖 牛津释义

nebula n (pl ~e or ~s) light or dark patch in the night sky caused by a cluster of very distant stars or a cloud of dust or gas 星云 the Crab nebula 巨蟹座星云.

🗣️ 情景例句

After forty-eight hours.
四十八小时后。
Are you going to America soon?
你就要去美国了吗?
Fortunately, the shouting woke up my wife who opened the window just as the policeman had started to climb towards me.
幸运得很,这喊声惊醒了我的妻子。就在警察开始向我爬上来时,她打开了窗子。
更多情景英语 ›

📊 同为高级词汇

consolation n. 安慰, 令人安慰的事物\\n[法] 安慰, 慰问
Liverpool n. 利物浦
thieves pl. 小偷
mortality n. 死亡数,死亡率;必死性,必死的命运;
athlete n. 运动员;体育家;强壮的人;
surgery n. 外科学,外科手术;手术室;诊所;诊断时间;
whereupon conj. 因此, 于是
crane n. 吊车,起重机;鹤; vt.& vi. 伸长,探头; vi. 迟疑,踌躇;
anticipation n. 期待,希望;预期,预测,预感;<律>(信托财产收益的)预支;
pest n. 讨厌的人或事;有害动植物;瘟疫;
celery n. 芹菜;香芹粉;芹菜籽;
chafe vt.& vi. 擦热(尤指皮肤);擦痛;发怒;惹怒; n. 擦伤;
浏览全部高级词汇 ›

🔤 更多 N 开头的单词

nation-wide ['neiʃənwaid]
全部 N 开头单词 ›