Teinte b
[医] 色调B度(测定X线量的纸碟的色调)
🗣️ 情景例句
And I'm planning to get a job for the summer.
我想在暑假打工。
Without all the facts, Helen could only conjecture a solution.
由于事实还没有全部完备，海伦只能臆测解决的方法。
Which shop?
哪个商店？