Fastens
v. （使两物）系牢( fasten的第三人称单数 ); 系紧; 使牢固; （使）关紧
🗣️ 情景例句
We just don't see each other anymore.
我们彼此差不多见不到面了。
Whom will you invite to the party?
你将邀请谁参加聚会？
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。