H 開(kāi)頭單詞
half to talk to oneself 自言自語(yǔ)
half time （球類的）中場(chǎng)休息；半日工作
half timber 半干材
half tidal lock [經(jīng)濟(jì)學(xué)]半潮閘[土木建筑工程]半潮閘
half tidal basin [軍事學(xué)]半潮港[機(jī)械工程]半潮港
half the time 一半時(shí)間；經(jīng)常
half the battle 有助于成功的條件；成功一半
half subtracter [交通運(yùn)輸工程]半減法器半減器
half stride standing [交通運(yùn)輸工程]半開(kāi)立[體育]半開(kāi)立
half storey [土木建筑工程]半層
half step （西方音樂(lè)中音階的）半音。
half steel 鋼性生鐵
half spherical steel bobbin [經(jīng)濟(jì)學(xué)]半圓形鋼質(zhì)滾輪
half smooth file [交通運(yùn)輸工程]中齒銼[經(jīng)濟(jì)學(xué)]中齒銼
half sister 同父異母或同母異父姐妹
half sibs [生物學(xué)]半同胞