Test tube clamp
[化] 试管夹
🧩 词语组成解析
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
You hold on to them so there won't be a problem later.
你来保管， 免得等一下又出问题了。
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
He always meant to go back on day, but not to stay.
他总想将来回国看看，但却不愿长期住下去，