Self-sealing ring
[化] 自紧式密封环
🧩 词语组成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;纯净的;单一的;
vt. 使自花授精;使近亲繁殖;
vi. 自花授精;
[化] 封闭; 封闭处理\\n[医] 封闭, 封口(创伤)
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
Keep your chin up.
别灰心。
Where drums beat, laws are silent.
战鼓一打，法律无声。
The cupboards in her kitchen were full of things she did not need.
她厨房的橱柜中放满了她不需要的东西。