| 例句 |
Opportunities will improve as the company expands domestically and internationally.随着国内业务和国际业务的扩展，该公司将获得更好的机会。When water turns to steam, it expands.水变成水蒸气时体积会膨胀。Water expands when it freezes.水结冰时体积膨胀。Light silk is best for parachutes, as it compresses well and then expands rapidly.份量很轻的丝绸最适合制成降落伞，它便于压缩，张开时速度又快。Her new book expands upon the theory propounded in her first book.她的新书详述了她第一本书中提出的理论。As the gas heats up, it expands.气体受热膨胀。The addition expands the kitchen and adds a second bathroom.这次扩建扩大了厨房，还加了一个卫生间。The liquid expands and contracts with changes in temperature.液体随着温度的变化而膨胀或收缩。Reading broadens/expands our horizons.阅读能拓宽我们的眼界。The air in the balloon expands when heated.气球里的空气加热后膨胀。A tire expands when you pump air into it.轮胎打了气就会胀大。The timber expands as it absorbs moisture from the atmosphere.木材吸收空气中的水分后会膨胀。As it expands its services around the continent, the competition it offers should force the other airlines to raise their game.这家航空公司在整个大陆拓展业务所带来的竞争会迫使其他航空公司有更好的表现。The muscle expands and then contracts.肌肉扩张，然后收缩。Metal expands as it heats.金属受热会膨胀。 |