Closed gentian
[植物]龙胆属(Gentiana)植物 [亦称作 bottle gentian]
🧩 词语组成解析
closed
[klozd]
adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的;
v. “close”的过去式和过去分词;
clos=close关闭+ed已...的→关闭了的
n. 龙胆属植物, 黄龙胆根\\n[化] 龙胆
🗣️ 情景例句
Both are equally effective.
两者都有效。
A borrowed cloak does not keep one warm.
借来的斗篷不暖身。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，