Optometer
n. 视力计, 视力检定装置\\n[医] 视力计
🗣️ 情景例句
Need another box?
需要另一个箱子吗？
Please speak slowly, so I can understand you.
请慢慢地说，那样我就能听得懂你说的话了。
When the plants are in the ground I'll put some powder on the soil.
白菜在地里生长时，我得在土壤里施些肥粉。