n.浮标;救生圈;航标;
vt.使浮起;支持,鼓励;
例句:
As he was getting onto the buoy, however, he dropped the wet rope.
但是,正当他登上浮标的时候, 他把湿的绳索弄丢了.
Really, he owed his life to the rubber buoy.
确实,多亏了那只橡皮救生圈, 他才保住性命.
Doesn't this sunshine buoy you up?
难道这晴空万里不使你情绪好些 吗 ?