hemistich

n. 诗的半句, 半行, 不完全之诗行

hem.i.stich

n.（名词）
A half line of verse, especially when separated rhythmically from the rest of the line by a caesura.
半行：诗的半行，尤指由于休止而有节奏地和诗行的其余部分分开者
An incomplete or imperfect line of verse.
不完全的诗行或不完美的诗行

来源：
Latin hemistichium
拉丁语 hemistichium
from Greek hômistikhion
源自 希腊语 hômistikhion
hômi- [hemi-]
hômi- [前缀，表示.半.]
stikhos [line] * see steigh-
stikhos [行] *参见 steigh-