seals 是 seal 的第三人称单数、复数

seal

KK [sil] /sil/

名词

1
海豹
A group of seals was basking on the rocks near the shore.
一群海豹在靠岸的岩石上晒太阳。
2
印章、印鉴、玺
The old contract still bears the royal seal in red wax.
那份旧合约上还盖著红蜡的皇家印章。
3
封条、封口
Do not buy the bottle if the seal is broken.
如果封口已经破损，就不要买这瓶。
4
密封垫、垫圈
The fridge door won't close properly because the rubber seal is worn.
冰箱门关不紧，因为橡胶密封垫磨坏了。
5
保证、认可、肯定
The product finally received the seal of approval from safety inspectors.
这项产品终于获得安全检验人员的认可。
6
防护涂层、封层
Apply a clear seal to the wooden floor to keep moisture out.
在木地板上涂一层透明防护涂层以隔绝湿气。

1
密封、封住、封起
She sealed the envelope and dropped it in the mailbox.
她把信封封好，投进邮筒。
2
盖印、加封
The document must be signed and sealed by a notary.
这份文件必须由公证人签名并盖印。
3
确定、决定
That final goal sealed their victory in the tournament.
最后那一球确定了他们在锦标赛中的胜利。
4
封锁、封闭
Police sealed the entire street after the explosion.
爆炸后警方封锁了整条街。
5
涂封、上封层
You should seal the concrete before winter arrives.
你应该在冬天来临前把水泥地面涂上封层。