Seal cage
[化] 隔离环
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
cage
[kedʒ]
n. 笼子;牢房;升降车;[棒]练球场;
vt. 把…关入牢中;把…关进笼内;把（冰球等）打入球门;
🗣️ 情景例句
I care about new fixtures in the hallways--
我关心走廊的新灯具，
An ounce of prevention is worth a pound of cure.
预防胜于治疗。
In man's early days, competition with other creatures must have been critical.
在人类早期，人类与其他生物的竞争一定是必不可少的。