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坚硬的,坚固的;
firmer
1.
1. 坚硬的,坚固的:grieve for 哀悼 | firmer 坚硬的,坚固的 | residual altitude 剩余高度(无线电高度表的起始误差)
2. firmer的意思
2. 坚硬的:firman 勒令 | firmer 坚硬的 | firmly 坚定地
3. 较坚稳:7. Soft Strong and firm 软坚稳 | 8. Firmer 较坚稳 | 9. Strong and firm 坚稳