Observation tower

瞭望塔

🧩 词语组成解析

observation [,ɑbzɚ'veʃən]
n. 观察;观察力;评论;观察所得;
ob加强动作+serv服务,保持+ation名词后缀 → 观察
tower ['tauə]
n. 塔,楼塔;要害地;〈罕〉(负伤鸟的)笔直向上飞;〈美〉铁路信号所; vi. 远远高于,远远超过;高耸,超越; na. “Towers“的变体;

🗣️ 情景例句

She hasn't been employed for six months now.
她已经失业半年了。
A false tongue will hardly speak truth.
假舌不会吐真言。
Good morning, class! Who is on duty today?
同学们,早上好!今天谁值日?
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🔤 更多 O 开头的单词

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