Dose
[ dos ]
第4级
其它 Other
n. 剂量，药量;（药的）一服，一剂;（处罚等）一回，一次，一番;（酒中的）配料，增味剂;
vi. 服药;
vt. 给药;给…服药;把（药等）配分剂量;在（酒）中加料;
💡 词根助记
do给，被“给”的+se名词后缀，物品→饮用药量 → 一剂药，一剂
📝 例句
a dose of cod-liver oil
一剂鱼肝油
a dose of cod-liver oil
一剂鱼肝油
A dose of this stuff will purge you!
这种药只须一剂就能让你通便!
I apologize for putting that big dose of sleeping stuff in your coffee.
我在你的咖啡里放了那么多安眠药，很对不起。
Here is your medicine the dose is two spoonfuls every four hours.
这是你的药，剂量是每四小时服两匙。
🌱 联想助记
【串】当他事业不顺心,心理lose(丧失)平衡时,看看这些玫瑰花对他来说是dose(一剂)最好的药方,因此他写了许多prose(散文)来称颂玫瑰
【记】※ dose-剂量,does-做:她做了一剂中药给病人吃
※ does-(一)剂,lose-丢失:一剂灵丹妙药,被我粗心丢失
※ rose-玫瑰,dose -(一)剂:玫瑰对于生气中的女孩是一剂良药
✅ 同义词
🔤 词根
-don-表示“给予”
📖 牛津释义
dose
n
1 amount of medicine to be taken at one time 一次剂量; 一剂; 一服
give/administer the correct dose 给规定的剂量.
2 amount of radiation received by sb/sth at one time （某人[某物]接受放射线的）一次剂量
a lethal dose of radiation 致死的辐射量.
3 (fig infml 比喻, 口)
(a) any experience of sth unpleasant 不愉快的经历
a dose of 'flu, boring conversation, bad weather 一次流感、 令人厌倦的谈话、 恶劣的天气
I can only stand her in small doses, ie for a short time. 我对她只能忍让片刻.
(b) any experience of sth enjoyable 愉快的经历
What you need is a good dose of laughter. 你需要的是大笑一场.
4 (sl 俚) venereal infection 性病; 花柳病
give sb/catch a dose 把花柳病传染给某人[染上花柳病].
5 (idm 习语) like a dose of `salts (sl 俚) very fast 很快; 一下子
He gets through his pay like a dose of salts, and by Monday he's broke. 一发工资, 他就很快花个精光, 到了星期一便身无分文了. dose, v [Tn, Tn.pr]
~ sb/oneself (with sth) give sb/oneself a dose (of sth) 给某人[自己]一定剂量的药
heavily dosed with pain-killing drugs 大剂量地使用了止痛药.
🎯 考研助记
毒死（谐音）：用 剂量毒死
🔁 扩展释义
*[dәus]n. 剂量, 服用量vt. 给药, (用药)医治vi. 服药【化】 剂量; 药量【医】 量, [一次]剂量, 一剂
🏥 医学释义
量，一次剂量
🌿 同词根单词
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
It was called Saving the earth and it was all about the damage that is being caused to the world.
会议叫“拯救地球”，所以全是有关地球遭受破坏的事情。
He's doing very well in the navy.
他在海军里干得很出色。
No. He just asked if you could ring him back. Here's the number.
没有，他只问你能不能给他回一个电话。这是他的电话号码。