Chitin synthase is the important enzyme that converts UDP - GlcNAc to chitin.摘要几丁质合成酶是生物合成几丁质的关键物质....recent converts to vegetarianism.最近开始热衷于素食主义的人Converts to beta - carotene, which is needed to maintain eye health.能转化成...
"Mm," she answered drowsily.“嗯，”她困恹恹地回答道。She turned drowsily on her side, a slow creeping blackness enveloping her mind.她半睡半醒地翻了个身, 一片缓缓蠕动的黑暗渐渐将她的心包围起来.I felt asleep drowsily before I knew it.不知过了多久,我曚扙地睡着了....
Lumbermen rafted the logs down the river.伐木工们将圆木排顺流漂下.The lumbermen were perished with cold.伐木工人冻僵了.Our lumbermen used heavy - duty trucks for transporting logs.我们的伐木工人使用重型卡车运送木料....
Hung - chien guffawed and said , " I deserve a scolding for that!鸿 渐 哈哈大笑道: “ 我是该骂!'Ha, ha,' everyone guffawed. 'It's one of Viv's shock tactics.'“哈哈，”所有人都大笑起来，“这是维夫的一招出奇制胜的战术。”"Ha, ha," eve...