Closed-cell
闭路电池
🧩 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
cell
[sel]
n. <生>细胞;小牢房;电池;<诗>墓穴;
vi. 住在牢房或小室中;
vt. 囚禁;
🗣️ 情景例句
In what subject did you get the highest marks?
你哪门科目得分最高？
To pay a person in his own way.
以其人之道还治其人之身。
decided to take some presents to a children's hospital.
盖茨决定送些礼物给儿童医院。