oyster
n
1 shellfish (used as food and usu eaten uncooked) some types of which produce pearls inside their shells 牡蛎, 蚝(常生吃): fresh oysters 新鲜牡蛎
[attrib 作定语]
oyster stew 炖牡蛎. =>illus at shellfish 见shellfish插图.
2 (idm 习语) the world is one's/sb's oyster => world.
Live animals? I didn' t know we were going to take live animals with us, Sir.
活的动物?我还不知道我们要带活的动物,先生。
He had known that it was not safe to travel alone in the forest near the coast.
也听说过独自一人在海边的森林里走是不安全的。
From this we get the expression to make a beeline for someone or something, which means to go quickly along a straight direct course for someone or something.
从这里我们得到一条短语"to make a beeline for someone or something,意思是迅速地沿着一条直线向某人或某物走去。