太郎は体重が７０キロもある。

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

body weight; one's weight

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

seven; hepta-

circle (sometimes used for zero); 'correct' (when marking); symbol used as a placeholder (either because a number of other words could be used in that position, or because of censorship); period; full stop; maru mark; semivoiced sound; p-sound

kilo-; 10^3; kilogram; kilogramme; kilometre; kilometer; kilo-; 2^10

too; also; in addition; as well; (not) either (in a negative sentence); both A and B; A as well as B; neither A nor B (in a negative sentence); even; as much as; as many as; as far as; as long as; no less than; no fewer than; even if; even though; although; in spite of; further; more; again; another; the other

to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about