Committing
v. 犯（錯(cuò)誤）；提交；答應(yīng)負(fù)責(zé)（commit的ing形式）
? 同義詞
??? 情景例句
A clip-on?
用夾上去的？
Let's call it a day.
讓我們今天就到此為止吧。
and he estimated that there were more than 2,250,000 in one acre;
他估計(jì)每英畝草坪里有225萬多只蜘蛛。