safe

• 指没有危险、风险或伤害的，能够避免损失或事故的；也可指可靠、稳妥的。

Describes something that is free from harm, danger, or risk.

1. Free from dangerA1formal

   Protected from or not exposed to danger or risk.

   安全的

   • The children are safe at home.
   • Make sure the building is safe before entering.
   • She felt safe walking in the neighborhood.

   同义词guardedprotectedsecureshelteredshieldedunharmedunhurtunscathed

   反义词dangerousexposedhazardousperilousriskyunsafevulnerable

2. Not causing harmA2formal

   Not likely to cause injury, damage, or loss.

   安全的

   • This medicine is safe for children.
   • The bridge is safe to use after repairs.
   • Always keep chemicals in a safe place.

   同义词benignharmlessinnocuousinoffensivenontoxicunhazardous

   反义词dangerousharmfulhazardousunsafe

3. Reliable or cautiousB1formal

   Based on good judgment; not risky.

   稳妥的

   • It's a safe bet that she will win the race.
   • He made a safe investment in government bonds.
   • Choosing a safe option is sometimes the best strategy.

   同义词carefulcautiousconservativedependablejudiciousprudentreliablerisk-freesensiblesound

   反义词carelessdangerousrecklessriskyunsafe

• 名词，指一种牢固、可上锁的容器，通常由金属制成，用于存放钱财、文件、珠宝等贵重物品。

A noun referring to a secure, lockable container, typically made of metal, used for storing valuable items such as money, documents, or jewelry.

1. Secure containerA2formal

   A strong lockable box or cabinet used for storing valuable items, money, or documents securely.

   保险箱

   • He keeps his passport and cash in a safe at home.
   • The hotel room has a small safe for guests' valuables.
   • The jeweler placed the diamonds in the safe overnight.

   同义词cashboxcofferdeposit boxlockboxsafety deposit boxstrongboxvault