常見例句Any of several parts of standing rigging strengthening the bowsprit and jib boom against the force of the head stays. 艏斜桁撐桿，艏斜桁撐桿支索一種直立索具，用以加固船首斜桁和船斜帆桁，以觝禦船頭支索力量A triangular sail stretching from the foretopmast head to the jib boom and in small craft to the bowsprit or the bow. 船首三角帆一麪從前桅的中段展開至下桁的三角形帆，在小艇上則展開至第一斜桅或艇首I must say I didn't like the cut of his jib. 說實在的，我不喜歡他那個樣子。Stand clear of the swinging boom of the crane. 不要走近轉(zhuǎn)動的超重機吊桿。a triangular sail stretching from the foretopmast head to the jib boom and in small craft to the bowsprit or the bow 一麪從前桅的中段展開至下桁的三角形帆，在小艇上則展開至第一斜桅或艇首any of several parts of standing rigging strengthening the bowsprit and jib boom against the force of the head stays 一種直立索具，用以加固船首斜桁和船斜帆桁，以觝禦船頭支索力量 返回 jib boom