英和和英

The wonder of the elements

Chapter III

a radioactive isotope of an element

Lupin III

a transuranic element

an element called thulium

the third element in a series

the periodic table of the elements

number three （No.3）―the third

the third

the third stage

Lesson 10

Lesson Five

Lesson Seven

an element that shows the source of all things

the second part

third‐class matter

a minor third

a rare earth element

a nonmetallic toxic element called selenium

see Chapter 5―cf. （＝confer） Chapter 5―v. （＝vide） Chapter 5

the third arrival

the third chapter

a third

an element that belongs to the nitrogen group

a person's third child

the second in a series

elemental sulphur

The thirteenth item

of or relating to or having the relation of an isotope