22. Agronomists studying the herb have discovered that it produces large amounts of histidine, an amino acid that, in test-tube solutions, renders these metals chemically inert.
研究这种药草的农学家发现,它会产生大量的组氨酸,这种氨基酸在试管溶液中会使这些金属具有化学惰性。
youdao
23. The only baseball he saw was on the tube.
他只在电视上看过棒球比赛。
《柯林斯英汉双解大词典》
24. He is fed by a tube that enters his nose.
他通过一根插入鼻子的管子进食。
《柯林斯英汉双解大词典》
25. We came by tube.
我们乘地铁来的。
《牛津词典》
26. Her stage outfit of hot trousers, over-the-knee boots and a tube top was a bit much.
她在舞台上的装扮是热裤、过膝长靴加紧身抹胸,太过分了。
《柯林斯英汉双解大词典》
27. Look at the tube office in Spain!
看看西班牙的地铁办公室!
youdao
28. About one year ago, he got this new piece of tech which is like a test tube.
大约一年前,他得到了这个像试管一样的新技术。
youdao
29. Later, engineers managed to construct railways in a system of deep tunnels, which became known to the tube.
之后,工程师们设法在深邃道系统中修建铁路,成为地铁。
youdao
30. Not long after that, the toothpaste tube was invented, so people could press the toothpaste right onto the toothbrush!