Gasproof
a. 防毒气的, 不透气的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Has the container arrived in Sydney yet?
货柜已经到达悉尼了吗？
Please give me your frank opinion.
请给我你坦率的意见。
Over the years, one may well become a authority on one's hobby and will very probably be asked to give informal talks to little gatherings and then,
一人积了多年经验会成为自己这种爱好的权威，很可能应邀在小型集会上作非正式的讲话。