Obstruction
[ ?b'str?k??n ]
第5級(jí)
其它 Other
n. 障礙物;阻礙的行為或例子;阻礙，受阻;妨礙議事;
?? 例句
The acute abdominal pain of intestinal obstruction usually fluctuates.
腸梗阻時(shí)的急性腹痛常不穩(wěn)定。
These obstructions could take some weeks to clear from these canals.
這些障礙物可能要花幾周時(shí)間才能從運(yùn)河中清除掉。
Bowel may herniate alongside a drain, with resulting obstruction.
腸管可能沿著引流物疝出，導(dǎo)致梗阻。
Pneumomediastinum may cause caval obstruction.
縱隔積氣可能引起腔靜脈梗阻。
But for 15 years our concessions have been matched by obstruction.
十五年來(lái)，我們雖一再讓步但卻備受阻撓。
?? 聯(lián)想助記
【記】ob-前綴“相反、對(duì)面”, struct-詞根“建造”,ion-名綴:在對(duì)面的建筑物
? 同義詞
?? 反義詞
?? 詞根
-struct-表示“建造”
?? 牛津釋義
obstruction
n
1 [U] action of obstructing; being obstructed 阻礙; 障礙; 妨礙
obstruction of the factory gates 工廠大門的障礙
a policy of obstruction 阻遏政策.
2 [C] thing that obstructs; obstacle 障礙物; 阻塞物
an operation to remove an obstruction in the throat, intestine, stomach, etc 去除咽喉、 腸、 胃等梗阻的手術(shù)
obstructions on the road, eg fallen trees 公路上的障礙物（如倒下的樹木）
Your car is causing an obstruction, ie getting in the way of others. 你的汽車擋道了.
3 [C, U] (sport 體) (act of) unfairly stopping the movement of a player in the other team 違例阻擋
commit an obstruction 違例阻擋犯規(guī)
be found guilty of obstruction 被判違例阻擋犯規(guī).
?? 擴(kuò)展釋義
*[?b'str???n]n. 障礙, 妨礙, 閉塞物【醫(yī)】 梗阻, 不通
?? 醫(yī)學(xué)釋義
障礙，妨礙，干擾
?? 同詞根單詞
?? 同為「博士」詞匯
查看全部博士詞匯 ›??? 情景例句
I say, let's go out for a drive next Sunday.
我說(shuō)，咱們下星期天開車出去兜兜風(fēng)吧。
And I advise you not to eat fruit that isn't ripe in future.
還有，我勸你今后不要吃不熟的水果。
OK. When?
行啊。什么時(shí)候？