Barrier reef
n. 堤礁（珊瑚礁的一种）; 堡礁
📖 牛津释义
barrier reef
coral reef separated from land by a channel 堡礁, 堤礁.
🧩 词语组成解析
reef
[rif]
n. 礁，暗礁;[矿]矿脉;[航]缩帆部，榫帆部;
vt. 收帆，缩帆;
🗣️ 情景例句
A friend of a friend is good pals with the lead singer.
我一个朋友的朋友跟那个主唱歌手是朋友。
I'm good at it.
我做这个很在行。
A small fishing boat was carried miles out to sea by the powerful fish as it pulled on the line.
一条小渔船被一条咬住钩的强壮的大鱼拖到了几英里以外的海面上。