Dosis
[医] 量, [一次]剂量, 一剂
🗣️ 情景例句
Please send me a post card.
记住给我寄名信片。
Excuse me. Can you tell me where Main Street is?
劳驾，你能告诉我正街在哪里吗？
Brevity is the soul of wit.
简洁是智慧的精华。