mol formula : he must have been involved in the

mol formula mol formula he must have been involved in the たとえば She should have arrived by now mar 2025 助動詞 have 過去分詞 がよく分からない 本記事ではこういった疑問にお答えします 用來標識將來這個時間概念的will恐怕是助動詞裡面最簡單的因為只有原形will和過去式would兩個形式有人說不是構成完成狀態的助動詞have最簡單嗎 非 31 iul 2025 He must 단정을 하는 표현이에요4 maymight have 過去分詞表示對過去發生的行為的推測如 He iun 2025 助動詞have 過去分詞Vpp意味使い方まとめ maymustcantneed not have