Chalk mixture
[医] 白垩合剂
🧩 词语组成解析
chalk
[tʃɔk]
n. 粉笔，白垩;用粉笔画的记号;〈英〉（比赛）得分纪录，记入借方的款项;〈美俚〉牛奶;
v. 用粉笔写（记下）;用白垩粉擦（桌球杆等）;使苍白;（英）把（酒钱）记于（某人）账上;
chalk(lime石灰)→白垩；粉笔；粉笔做的记号；用粉笔写
🗣️ 情景例句
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
Thank you for inviting us; we had a wonderful time.
谢谢您的邀请，使我们过得很快乐。
The slope averages about 1 in 30, but contains steep,
坡度平均约为1/30，但其中包括陡峭的，