我唔識兩個英文點解~快~快~快~快~

Kerb
1. 【英】街道的路邊石

Safety
1. 安全,平安[U]
The children were led to a place of safety.
孩子們被帶到一個安全的地方。
Measures must be taken to insure traffic safety.
必須採取措施保證交通安全。
2. 安全設施[C]
3.【棒】安打[C]

Barrier
1. 障礙物;路障,柵欄
The police put up barriers to control the crowd.
警察設置障礙物,藉以控制人群。
2. 障礙,阻礙[(+to)]
They soon overcame the language barrier.
不久他們便克服了語言上的障礙。
3. 界線[(+between)]
4. 剪票口;海關關卡
Mike was stopped at the barrier because he forgot to show his ticket.
麥克在剪票口被攔住了,因為他忘記出示車票。

Safety Barrier
1.安全障礙

kerb是井欄,Safety Barrier 是安全障礙

Kerb:街道的路邊石
Safety Barrier: 安全障礙

Kerb
n.
街頭的邊石

safety barrier
[航空]停機攔截網

Kerb:街頭的邊石
Safety Barrier :安全屏障