Unobstructed

[ 'ʌnəb'strʌktid ]

adj. 不被阻塞的，没有障碍的，畅通无阻的;交通;

TOEFL

📝 例句

Lay them on their side and ensure the airway is unobstructed.

让他们侧躺着,并确保呼吸道畅通.

🌱 联想助记

un（不）+obstruct（障碍）+ed

✅ 同义词

unclogged uncluttered unhindered unimpeded clear

🔴 反义词

hindered stuck blocked clogged hampered

🔁 扩展释义

a. 没有障碍的, 没有阻挡的

📖 同为「TOEFL」词汇

intricately adv. 杂乱地，复杂地;难懂地;

matchstick n. 火柴杆，火柴杆似的东西;

gulp vt. 狼吞虎咽地吃，吞咽;大口地吸（气）; vi. 哽住; n. 吞咽;一大口（尤指液体）;

frugal adj. 节省的，节俭的;朴素的;花钱少的;约;

surpass vt. 超过;优于;胜过;非…所能办到;

infest vt. 大批出没，成群出现;在…上寄生，寄生于;骚扰;

steak n. 牛排;肉排;鱼排;碎牛肉;

unexplored adj. 未经勘探的;尚未考察的;未想到的;未考虑过的;

查看全部TOEFL词汇 ›

🗣️ 情景例句

But who's going to pay for all of this?

但谁来为这些付钱呢？

Please sit down and have a glass of milk.

请坐下来喝一杯牛奶。

however well we look after ourselves,

不管我们怎样精心照料我们自己，

更多情景英语 ›

🔤 更多 U 开头的单词

ufia

Umbrina roncador

underbought

unfertilized 'ʌn'fə:tilaizd

unipara

unit set

unrepresentative

uplifting [ʌp'liftiŋ]

全部 U 开头单词 ›