切勿吞咽的英文

• nil by mouth

• 切勿:    be sure not to
• 吞咽:    gulp; swallow; ingurgitation ...
• 切勿吞食:    nil by mouth
• 切勿:    be sure not to 切勿倒置 do not turn over; keep upright; 切勿干燥 keep wet; 切勿受潮 keep dry; 切勿投掷 no dumping; no shooting; 切勿压挤 do not crush; 切勿坠落 do not drop; no dropping; 切勿听信谣言。 don't believe rumours
• 吞咽:    gulp; swallow; ingurgitation; deglutition