寒潮的英文:
a cold snap
a cold span
a cold spell
cold spell
cold wave
参考例句:
Weather experts said that this was released this winter in Beijing since the first cold wave warning.
气象专家表示,这是北京市今年入冬以来发布的首个寒潮预警。
cold是什么意思:
adj. 寒冷的;冷淡的;失去知觉的
n. 寒冷;感冒
adv. 完全地
Colds are catching.
感冒是有传染性的。
a cold unfriendly nod; a cold and unaffectionate person; a cold impersonal manner; cold logic; the concert left me cold.
冷淡、不友好的打瞌睡;冷漠、没有感情的人;冷漠的客观态度;冷静的逻辑推理;音乐会让我扫兴。
You catch a cold in summer when the air is not cold.
在夏天,天气不冷时,你也会感冒。
snap是什么意思:
v. 猛咬,折断,使发劈啪声,厉声说,快照拍摄
n. 猛咬,折断,快照,天气突变,活力
adj. 突然的,啪一声关上的,很容易的
adv. 猛然
The dog made a snap at the bone.
狗猛咬骨头。
The box shut with a snap.
箱子啪地一声关上了。
There is no snap left in him.
他一点精力都没有了。
span是什么意思:
n. 跨度;范围;一段时间
v. 以指测量;以掌测量;跨越;持续
They spanned windows with bricks.
他们在窗子上用砖砌了拱顶。
a memory [attention] span
记忆 [注意力] 持续的期间[时间]
span a river with a bridge
在河上架桥