But this time they are full of trepidation, not margaritas.但这次陪伴他们的不是玛格丽塔美酒,而是满腹忧愁.Can we get some chips and a pitcher of margaritas while we're deciding?在我们考虑时,可以先给我们一些洋芋片和一壶玛格丽特 吗 ?...
A pigeon emerges, wings flapping noisily, from the tower.一只鸽子从塔里钻出来，扑扑地拍打着翅膀。She saw the occasional glimmer of a moth's wings.她看见蛾子的翅膀偶尔会泛光。The wings were at right angles to the line of flight.机翼与航线成直角。...
Mucosal immune response of the mice to formalin - treated Campylobacter jejuni, CJ - S 131 , was effectively induced by oral immunization.甲醛化空弯菌CJ -S131 菌苗经口免疫小鼠, 有效地诱导了肠道粘膜的特异性免疫应答.The effects of formalin added during m...