同根派生 jib boom相關(guān)詞英漢例句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(kāi)至下桁的三角形帆，在小艇上則展開(kāi)至第一斜桅或艇首I must say I didn't like the cut of his jib. 說(shuō)實(shí)在的，我不喜歡他那個(gè)樣子。Stand clear of the swinging boom of the crane. 不要走近轉(zhuǎn)動(dòng)的超重機(jī)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(kāi)至下桁的三角形帆，在小艇上則展開(kāi)至第一斜桅或艇首jib boom更多例句