防护手套可以减少皮肤对化学物质的吸收。Protective gloves reduce the absorption of chemicals through the skin.他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。He pulled on a battered old crash helmet with a scratched visor.在防护服上投资是值得的。It pays to invest in protective...
A method of synthesis of butyl isobutyrate catalyzed by amidosulphonic acid has been studied.以氨磺酸为催化剂催化合成了异丁酸丁酯,确定了酯化优化条件.The method about synthesis of approximate straight line motion mechanism based on moving centrode ...
Female singers are classified as sopranos, mezzo - sopranos and contraltos.女歌手分为女高音 、 女低音和女中音.E chi si mette in mezzo, a dire poco e mezzo matto!什么事情都要斗来斗去,就象狗和猫.She became a professional mezzo-soprano.她成了一名专业的女中音歌手。Che ...
Andrew now disowns that statement, saying he was depressed when he made it.安德鲁现在推翻了那个说法，说那是自己在情绪低落时说的话。But he who disowns me before men will be disowned before the angels of God.在人面前不认我的、人子在神的使者面前也必不认他....
人们必须以书信方式重新登记机动车辆。People had to renew their motor vehicle registrations through the mail.机动车辆偷盗案上升了15.9%。Theft of motor vehicles is up by 15.9%.非常机动灵活的交通工具a highly manoeuvrable vehicle...
故土呵, 紧拥着我,让我合上双眼, 沉沉睡去.Motherland cradle me, close my eyes, lullaby me to sleep.这一次, 我们彼此紧拥,与海共舞.This time, we hug each other tightly and dance with the sea.当歌星离开剧场时,人群紧拥在他后面.Crowds flocked after the popular singer as he...