bulkAWBrE/bʌlk/NAmE/bʌlk/verbpresent simple - I / you / we / theybulkBrE/bʌlk/NAmE/bʌlk/present simple - he / she / itbulksBrE/bʌlks/NAmE/bʌlks/past simplebulkedBrE/bʌlkt/NAmE/bʌlkt/past participlebulkedBrE/bʌlkt/NAmE/bʌlkt/ -ing formbulkingBrE/ˈbʌlkɪŋ/NAmE/ˈbʌlkɪŋ/●bulkˈlarge(BrE, formal) tobethemostimportantpartofsth是最重要部分●ˌbulksth↔ˈout/ˈuptomakesthbigger, thickerorheavier使加大(或加厚、加重)