Hld
abbr. held (hold的过去式); hold 保持; 同步; 成立
🏥 医学释义
半数致列剂量
🗣️ 情景例句
We talk about him at dinner time.
我们吃晚餐时总谈起他。
Coach is $32.00.
二等票价32美元。
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。