1. coastal
2. seacoast

1. to patrol
2. to make one's rounds
3. classifier for rounds of drinks

1. to protect
2. to defend
3. to guard against
4. to prevent

1. squadron
2. team
3. group

classifier: 個

1. (obsolete) alternative form of 墜 /坠 (zhuì, “to fall; to be ruined; to fall apart”)
2. alternative form of 墜 /坠 (zhuì, “to fall; to be ruined; to fall apart”)