Unidirectional clamp
[计] 单向钳位
🧩 词语组成解析
unidirectional
[,ju:nidi'rekʃənəl]
adj. 单向的，单向性的;
clamp
[klæmp]
vt.& vi. 夹紧，夹住;锁住;把（砖等）堆高，堆存;脚步很重地走;
n. 钳，夹子;压板，压铁;车轮锁;（砖等的）堆;
vt. 紧紧抓住;紧夹住;被抓住;被夹紧;
🗣️ 情景例句
Goodbye, it was a pleasure meeting you.
再见， 和你见面很高兴。
I'm not accustomed to going out after dark.
我不习惯在天黑了以后去外面。
Then see which plants grow higher, measure them with a ruler and write down your results.
过后看看哪种西红柿长得比较高，用尺子量量并记录下你的实验结果。