Sealability
密封性能, 胶粘性
🗣️ 情景例句
Ah, Richard, Marilyn, I want you to meet John O'Neill.
啊 Richard Marilyn 我向你们介绍John O'Neill。
A wise head makes a close mouth.
智者寡言。
Mr.Wang is fixing his bike.
王先生在修他的自行车。