| 单词 |
molecule(molecule, atom, particle, speck, grain) |
| 例句 |
molecule, atom, particle, speck, grain
这些名词均有“粒，微粒”之意。
molecule → 指物质中保持原物质的一切化学性质，能独立存在的最小微粒，即分子。
atom → 指元素的最小粒子，其体积比molecule小。
particle → 指任何物质的微粒，引申指任何小的部分。
speck → 一般指“微点”或“微粒”，可引申指“斑点、污点”。
grain → 通常指能为肉眼清楚看到的颗粒，比上述几个词所表“粒”的体积大。
|
| 随便看 |
- burden(burden, cargo, load)
- burglar(robber, thief, burglar, bandit, gangster, pirate)
- burst(break, burst, crack, crush, fracture, shatter, smash)
- bus(car, bus, truck, lorry, coach, automobile, jeep, carriage, waggon)
- business(affair, business, matter, concern, thing)
- business(business, commerce, trade, bargain, deal)
- businessman(merchant, businessman, trader, tradesman, dealer)
- but(besides, but, except, except for)
- but(but, however, still, yet, nevertheless, while, whereas)
- but(cabin, cottage, but, shed)
- buy(buy, purchase)
- cabin(cabin, cottage, but, shed)
- cable(cable, telegram, telegraph)
- cafe(restaurant, cafe, cafeteria)
- cafeteria(restaurant, cafe, cafeteria)
- calamity(disaster, calamity, catastrophe, misfortune)
- calculate(calculate, count, compute, reckon)
- call(call, summon, send for)
- call(cry, shout, exclaim, roar, scream, shriek, yell, call)
- call(name, call, designate)
- call on(call on, see, visit, drop in)
- calm(quiet, calm, silent, still, noiseless, peaceful, serene)
- campaign(battle, war, campaign, struggle, warfare, fight, combat, engagement)
- canal(canal, channel, drain, ditch)
- can(can, may)
|