alternating
[`ɔltɚ͵netɪŋ]
adj. 交替的、輪流的
例句

The sweater had a pattern of alternating red and brown stripes.

這件毛衣有著紅色和棕色條紋相間的圖案。

補充
alternate [`ɔltɚ͵net] v. 輪流、交替
identical
[aɪ`dɛntɪkəl]
adj. 一模一樣的、完全相同的
例句

Mona's copy of the famous painting looks almost identical to it.

莫娜臨摹名畫的作品看起來幾乎和原畫一模一樣。

opponent
[ə`ponənt]
n. (比賽中的)對手、競爭者;反對者
例句

Toby studied video clips of his opponent before their tennis match.

托比在網球比賽前研究了對手的影片片段。

initially
[ɪ`nɪʃəli]
adv. 最初、起初
例句

Although she wasn't interested in the offer initially, Anne eventually agreed to take the job.

雖然安妮起初對這份工作機會不感興趣,但她最終還是同意接受這份工作。

補充
initial [ɪ`nɪʃəl] adj. 最初的、開始的
initiate [ɪ`nɪʃi͵et] v. 開始;發起
strategic
[strə`tidʒɪk]
adj. 策略的、戰略性的
例句

We will need to develop a strategic plan to increase the company's profits.

我們需要制定一個戰略計畫來增加公司的獲利。

intense
[ɪn`tɛns]
adj. 強烈的、極度的;熱切的、認真的
例句

The storm is expected to bring intense winds and heavy rain.

這場暴風雨預計會帶來強風和大雨。

concentration
[͵kɑnsən`treʃən]
n. 專注、專心;集中
例句

Sheila showed complete concentration as she solved the difficult math problem.

希拉在解這道數學難題時展現了完全的專注。

involve
[ɪn`vɑlv]
v. 包含、需要;涉及、牽涉
例句

The school debate team involves students from every grade level.

學校的辯論隊包含各個年級的學生。

collectively
[kə`lɛktɪvli]
adv. 共同地、全體地、集體地
例句

The researchers collectively analyzed the data to draw significant conclusions.

研究人員集體分析數據來得出重要的結論。

horizontally
[͵hɔrə`zɑntl̩i]
adv. 水平地
例句

Holly adjusted the camera lens both horizontally and vertically to capture the wonderful view.

荷莉水平和垂直調整相機鏡頭以拍下這幅美景。

反義
vertically [`vɝtɪkəli] adv. 垂直地;直立地
sophisticated
[sə`fɪstə͵ketəd]
adj. 複雜的、精密的;精明老練的;見多識廣的
例句

As an engineer, Jeff could see that the problem would require a highly sophisticated solution.

作為工程師,傑夫可以看出這個問題需要極其複雜的解決方法。

tournament
[`tᴜrnəmənt]
n. 錦標賽
例句

The basketball team has been practicing a lot for the upcoming tournament.

籃球隊一直進行大量的訓練,為即將到來的比賽做好準備。

intensively
[ɪn`tɛnsɪvli]
adv. 加強地、集中地、密集地
例句

Needing a good score to pass the class, Sally studied intensively for the final exam.

莎莉需要好的成績才能通過課程,因此密集念書準備期末考。

devise
[dɪ`vaɪz]
v. 巧妙設計;發明、策劃、想出
例句

Professor Gardner is seeking to devise more efficient ways to store energy.

加德納教授正在尋求設計更有效的儲能方法。