seal
英 /siːl/
中文释义
n.封蜡；印记 vt.封
A marine mammal known for its playful behavior and ability to swim.
常用搭配
- seal an envelope封信封
- seal a container密封容器
- seal tightly严密封闭
例句
- Please seal the box before you mail it.寄出前请把箱子封好。
- We sealed the container to keep out moisture.我们把容器密封好以防潮气进入。