The engine note changed as the aircraft landed, taxied and halted.发动机的声音随着飞机着陆、滑行和停下一直在变化。A jetliner taxied down the runway and took off.喷气式飞机沿跑道滑行,然后起飞.All visitors have been safely taxied to the hotel.所有的客人由出租汽车安然送到旅馆....
在无胚乳的种子中, 胚乳是 短命 的.In exalbuminous seeds, the endosperm is short - lived.乳糖是乳的主要碳水化合物.Lactose is the main carbohydrate occurring in milk.在有胚乳的种子中, 它保留作为成熟种子中的永久贮藏器官.In albuminous seeds, it remains as a permanent storage ...
在参加该项目之前必须结清余账。You have to pay your outstanding bill before joining the scheme.在拿吃的之前，用热肥皂水把手好好地洗干净。Wash your hands thoroughly with hot soapy water before handling any food.在1918年再版之前，这本书一直非常罕见。It remained an exceptional...