Edge sealing
[计] 边封
🧩 词语组成解析
edge
[ɛdʒ]
n. 边;优势;（悬崖、峭壁的）边缘，端;锋利，尖锐;
vt. 在…上加边界;使渐进;给（刀刃）磨边，使锋利;修整;
vi. 慢慢向前移动，侧身移动;
[化] 封闭; 封闭处理\\n[医] 封闭, 封口(创伤)
🗣️ 情景例句
But this should be your decision.
但这必须由你做决定。
Did you repair this yourself?
你自己亲自修理这个？
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。