A plastic or rubber mask through which oxygen may be breathed from a storage tank.
oxygen mask 30秒で
- (noun) A plastic or rubber mask through which oxygen may be breathed from a storage tank.
Meanings
-
1
noun A plastic or rubber mask through which oxygen may be breathed from a storage tank.
Summary
A plastic or rubber mask through which oxygen may be breathed from a storage tank.
- (noun) A plastic or rubber mask through which oxygen may be breathed from a storage tank.
役に立った？
コメント (0)
ログインしてコメント
まだコメントがありません。最初に考えをシェアしましょう！
