n. 小塊空地,林中空地;結算;清掃;<軍>前方醫院,醫療后送站;
v. 變明朗( clear的現在分詞);澄清;(通過票據交換所)交換票據;
?? clear清晰的+ ing 名詞后綴→ 空曠地
"Emergency teams are still clearing the debris from the plane crash."
各搶救小組仍在清理失事飛機的殘骸。
近義:cleaning, cleanup, open, clear, glade, clearance
反義:hindrance, jam, jamming, obstacle, obturation, stoppage