牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。When not removed, plaque causes tooth decay and gum disease.牙齿和牙龈之间会滋生牙斑。Deposits of plaque build up between the tooth and the gum.需刷牙以去除牙斑.It is necessary to remove plaque by brushing one's tee...
Burmese troops successfully recaptured the region.缅甸军队成功地重新占领了这个地区.She has never given up her nationality. Even so, her opponents argue that she is not a true Burmese.她从未放弃过她的国籍。即便如此，反对者仍然说她不是真正的缅甸人。...a border patrol op...
母亲去世的时候，我悲恸万分。When my mother died I was inconsolable.当送葬队走到墓地时，他们更加悲恸欲绝。Their grief turned to hysteria when the funeral procession arrived at the cemetery.她的心悲恸欲碎。Her heart was riven with deep sorrow....
他自制、矜持和冷漠得几乎有些不近人情。His self-control, reserve and aloofness were almost inhuman.这关爱使我不能自制，令我失声痛哭。Kindness breaks me up; it makes me cry.我开始想当时若是更自制一些就好了。I began to wish I'd shown more self-control....
他的最大爱好就是雕镌印章.His favors carving seals the most.镌于命运之上被诅咒的一切.All that engraved on the fate with curse.那枚硬币镌有林肯的肖像.The coin bears an effigy of lincoln....
We used a combined regimen of injection treatment and radiation therapy.我们采用了针剂注射和放射治疗相结合的方法.Under such a regimen you'll certainly live long.你这样养生一定可以长寿.Only the strongest bodies can live and enjoy health, under an ...