ke'e KE… KEhE -kep ke'e- cmavo

elidable terminator: end of tanru left grouping override (usually elidable).

In definition:

brapagjvo
x1 (text) is a lujvo with meaning x2 and arguments x3, and which is constructed from tanru/veljvo x4 such that at least one element of the veljvo is ultimately not a cmavo (including "{zei}", "{ke}"/"{ke'e}", "{bo}", etc.), gismu, or rafsi of such cmavo or gismu.
cmapagjvo
x1 (text) is a lujvo with meaning x2 and arguments x3, and which is constructed from tanru/veljvo x4 such that each element of the veljvo is ultimately only a cmavo (including "{zei}", "{ke}"/"{ke'e}", "{bo}", etc.), gismu, or rafsi of such cmavo or gismu.

In notes:

bo
short scope joiner; joins various constructs with shortest scope and right grouping.
ce'oi (exp!)
argument list separator: acts as a comma between arguments in an argument list supplied to a function.
jbojevysofkemsuzgugje'ake'eborkemfaipaltrusi'oke'ekemgubyseltru
x1 reflects Lojbanic Soviet Federative Socialist Republic culture/nationality/community in aspect x2
ke
start grouping of tanru, etc; ... type of ... ; overrides normal tanru left grouping.
kelkubli
ku1 is a die/are dice for game x2 with surfaces/sides ku3 (default 6).
pi'ai (exp!)
Prefix multiplication of unit selbri
sa
erase complete or partial utterance; next word shows how much erasing to do.
te'ai (exp!)
Exponentiation of unit selbri
zei'o (exp!)
Delete all sumti slots of the immediately preceding word which are not explicitly filled excepting the first n (specified by subscript; contextless default: n=0).