The scientist carefully placed the sample into the test tube.
科学家小心翼翼地将样本放入试管中。
She squeezed the last bit of toothpaste out of the tube.
她挤出了牙膏管里最后一点牙膏。
The subway tube was crowded during rush hour.
高峰时间地铁隧道里挤满了人。
He used a tube to transfer the liquid from one container to another.
他用一根管子将液体从一个容器转移到另一个容器。
The bicycle's inner tube needed to be replaced.
自行车的内胎需要更换。
The artist squeezed paint from the tube onto the palette.
艺术家将颜料从管中挤到调色板上。
He watched the liquid flow through the transparent tube.
他看着液体流过透明的管子。
The snorkel tube allowed her to breathe underwater.
呼吸管使她能够在水下呼吸。
The doctor inserted a feeding tube into the patient's stomach.
医生将一根饲管插入病人的胃中。
The plumber fixed the leaking tube under the sink.
水管工修理了水槽下漏水的管子。
Fallopian tube
法娄皮欧氏管，输卵管
test tube
试管；试管的；实验（性）的
inner tube
内胎
vacuum tube
真空管；电子管
Eustachian tube
尤斯泰基氏管，耳咽管，咽鼓管
复数: tubes;
